so welcome to part 3 of how to solve the 所以欢迎来到第3部分如何解决这个问题
Rubik's Cube in my first two videos I 我前两部影片中的魔方
explained how to solve the first side of 解释了如何解决第一方面的问题
the cube and also at the same time I 立方体，同时也是我
explained how to get the first layer of 解释了如何获得第一层
the cube and in this video I'm going to 立方体和我将要播放的视频
explain how to get the second layer of 解释如何获得第二层
the cube all these middle edge pieces 所有这些中间边缘块的立方体
into their correct positions and during 进入他们正确的位置和期间
this entire video I'm going to keep this 这整个视频我要保持这一点
solved side so I'm going to keep this 解决方面， 所以我要保持这一点
white side on the back side of the cube 白色方面在立方体的背面
so this opposite of the solve side this 所以这个解决方案的这一面相反
yellow side of the cube is going to be 立方体的黄色边将会是
always on the front side of the cube 总是在立方体的正面
okay and the first thing that we're 好吧 ，我们 的第一件事
looking for is all the edge pieces on 寻找的是所有的边条上
the yellow side of the cube that are not 没有的立方体的黄色一面
yellow okay so here we have an edge 黄色好吧，所以我们在这里有一个优势
piece on the other side but this one is 一块在另一边，但这一块是
yellow so we're looking for a piece 黄色，所以我们正在寻找一块
that's not yellow this one is yellow 这不是黄色，这是黄色的
here we have a piece on the yellow side 这里我们有一块黄色的一面
of the cube that is not yellow this one 不是黄这一个立方体
is red and it's blue okay and we have to 是红色的，它是蓝色的好，我们必须
correctly position this piece before we 在我们面前正确定位这件作品
can start doing our sequence of moves 可以开始做我们的动作序列
okay so what you want to do is you want 好吧，所以你想要做的就是你想要的
to look at this blue side or on the 看看这个蓝色的一面或上
outside you want to look at this blue 外面你想看看这个蓝色
side and match it with the blue Center 并将其与蓝色中心相匹配
okay so now that the blue side is 好吧，现在蓝色的一面是
matched with the blue Center you want to 与您想要的蓝色中心相匹配
look where this piece actually needs to 看看这件作品实际需要的地方
go this piece is blue and it's red okay 去这块是蓝色的，它是红色的好吧
so we know that it needs to go into this 所以我们知道它需要进入这个
position right here because here we have 就在这里，因为我们在这里
a blue Center and we have a red Center 一个蓝色的中心，我们有一个红色的中心
so we know that this blue and red edge 所以我们知道这个蓝色和红色的边缘
piece needs to go into this position 一块需要进入这个位置
right here okay since this piece needs 在这里好，因为这件作品需要
to go in a position to the left of the 在一个位置去 的左
center here's the center piece that's 这里是中心的一块
blue we know it needs to go to the left 蓝色我们知道它需要去左边
of the center we are going to rotate 我们要旋转 的中心
this front side of the cube so this 这个立方体的正面 这样
piece is to the right of the center okay 一块是在中心的权利没关系
so now this piece is correctly 所以现在这件作品是正确的
positioned to do our sequence of moves 定位做我们的一系列动作
and we know that this piece needs to go 我们知道这件作品需要去做
in 在
this position right here okay so since 这个位置在这里就好了
it's going from here to here it's going 从这儿要 在这里它是怎么回事
from right to left okay our first move 从右到左好，我们的第一步
is going to rotate this bottom piece 是要旋转这个底部的一块
from the right to the left okay so I'm 从右到左好吧，所以我是
going to rotate it from right to left 将从右向左旋转它
okay now so that's the only thing that 现在好了，所以这是唯一的
you need to memorize 你需要记住
everything else seems to make sense so 一切似乎都是有道理的
hopefully you can follow once again we 希望你能再次跟着我们
need to bring this this piece from here 需要从这里带来这件作品
into this position so I'm going to keep 进入这个位置，所以我会保持
a finger on that position right here I'm 在这个位置上的手指就在 这里
going to bring it down to the front okay 把它放在前面好吧
now I'm going to rotate this middle so 现在我要旋转这个中间
that this piece goes into its correct 这件作品进入了正确的
position right here so I'm going to 就在这里，所以我要去位置
rotate the middle layer of the cube okay 旋转立方体的中间层好
so so now these two pieces are in their 所以现在这两件都在他们的身上
correct position so now I'm going to 正确的位置， 所以现在我要去
bring them back to the blue side of the 把他们带回到蓝色的一面
cube okay so now we have correctly 立方体好，所以现在我们已经正确
positioned this blue edge piece 定位这个蓝色的边缘部分
however we screwed up the white side of 然而，我们搞砸了白色的一面
the cube when we did that so the only 当我们这样做时，立方体是唯一的
thing that we need to do is just get the 我们需要做的就是获得
white side of the cube exactly the way 白边立方体完全相同的方式的
it was before okay so I'm going to bring 这是以前好，所以我要带
these three white pieces to the white 这三块白色的白色
side of the cube and the only piece that 立方体的一面和唯一的一块
we're missing is this piece right here 我们缺少的就是这一块就在这里
which is right down here 这是在这里
so for the time being I'm just going to 所以暂时 我只是 要
get this piece out of the way I'm going 把这件作品放到我要去的地方
to bring this middle layer of the white 带来这个白色的中间层
I'm going to rotate it down to the front 我将把它旋转到前面
okay now I'm going to bring our piece 好吧，现在我要带上我们的作品
back to its original position okay and 回到原来的位置好了
now we can bring these three back and 现在我们可以把这三个带回来
the white side of the cube is exactly 立方体的白色侧面正好
the same as it was before we haven't 与之前我们没有的一样
screwed anything up and now we have 把任何东西搞砸了，现在我们有了
correctly positioned this blue and red 正确定位这个蓝色和红色
edge piece without screwing up any of 边缘部分没有拧上任何
the white side of the cube okay so that 立方体的白色边可以
is the only sequence of moves that you 是 你唯一的动作序列
actually need to know how to do in order 实际上需要知道如何处理
to to solve this middle layer of the 来解决这个中间层的问题
cube okay so let's just do this one more 立方体好，所以让我们再做一次
time just so you 时间就是这样
so you just get the idea of how this 所以你只要了解其想法
works so the first thing we want to do 这是我们想要做的第一件事
again is we want to look at this yellow 我们再次想看看这个黄色
side of the cube and look for a edge 立方体的一侧并寻找边缘
piece that is not yellow okay it's right 一块不是黄色的好吧，它是正确的
in front of us here we have a green and 在 我们 面前，我们有一个绿色和
a red piece okay this piece is not 一件红色的作品没关系，这件作品没有
yellow so we're going to correctly 黄色，所以我们会正确
position this green in this red edge 将这个绿色放在这个红色的边缘
piece and the first thing we want to do 我们想要做的第一件事
is you want to match this red color with 你想匹配这个红色的颜色
the red Center okay so let's turn this 红色的中心好吧，让我们来看看这个
and match this red with the red Center 并与红色中心匹配
okay so here's what we did we match the 好的，这就是我们所做的我们匹配的
red color with the red Center and let's 红色与红色中心，让我们来
look where this piece actually needs to 看看这件作品实际需要的地方
go okay we know that it needs to go into 没关系， 我们知道它需要进入
this position right here okay since we 这个位置在这里好，因为我们
since it has to go into a position to 因为它必须进入一个位置
the left of the center I'm going to 我要去的中心的左边
rotate it so this piece is to the right 旋转它，让这件作品向右
okay so I'm going to rotate this front 好吧，我要旋转这个前端
edge so that this piece is to the right 边缘以便这件作品在右边
of the center okay so now that we have 好了，现在我们有中心
correctly positioned this piece and we 正确定位这块和我们
know that it needs to go into this 知道它需要进入这个
position it's going from right to left 它的位置从右到左
okay we know that it's going from right 好吧，我们知道它是从正确的
to left so that tells us that our first 向左所以它告诉我们，我们的第一个
move is we need to rotate this bottom 移动是我们需要旋转这个底部
layer of the cube from right to left 从右到左的立方体的层
okay once again that's the only thing 好吧，再次，这是唯一的事情
that you need to memorize everything 你需要记住一切
else seems to make sense so once again 否则似乎再次有意义
we need to get this this piece this red 我们需要把这件作品变成红色
and green piece into this red and green 和绿色的片成这个红色和绿色
position right here okay so I'm just 在这里的位置好，所以我只是
going to rotate this position down to 将这个位置旋转到
the front now I'm going to rotate this 现在我要旋转这个
middle layer and bring this piece into 中间层，并把此片成
its correct position right here oops 它的正确位置就在这里oops
okay so now these two red pieces are in 好吧，现在这两个红色的碎片在
their correct positions now we just need 他们正确的位置，现在我们只需要
to bring them back to the red side of 把他们带回给红方
the cube okay and so we have correctly 立方体好，所以我们正确
positioned our red edge piece and the 定位我们的红色边缘部分和
only thing that we've done is we screwed 只有我们已经完成的事情是我们搞砸了
up the white side of the cube so we want 放在立方体的白色一面， 所以我们想要
to make sure that we make the white side 确保我们做出白色的一面
of the cube exactly the same as it was 的立方体与它的完全一样
before so I'm going to bring these three 在这之前我要带上这三个
white pieces back to the white side of 白色的碎片回到白色的一面
the cube and the only piece that we're 立方体， 而且我们是唯一一块
missing is this white piece needs to go 缺少的是这件白色的作品需要去
into this position right here so we need 进入这个位置就在这里，所以我们需要
to get it out of the way bring this 把它带出来的方式带来这一点
middle layer down to the front okay and 中间层向下至前行和
now we can bring our edge piece back 现在我们可以把我们的优势带回来
into the original position and we can 进入原来的位置，我们可以
bring the three white pieces back to the 把三个白片回
white side of the cube once again we 立方体的白色一面再次我们
have not screwed up the white side and 没有搞砸白色的一面
we have almost correctly positioned all 我们几乎正确定位了所有
our second layer all our edge pieces on 我们的第二层所有的边条上
the second layer of the cube okay so 立方体的第二层好了，所以
there is one last piece that we need to 还有的是，我们需要一个最后一块
fill we need to get this piece of the 填写我们需要得到这一块
second layer correctly positioned okay 第二层正确定位好
and notice how there's no more edge 并注意如何没有更多的优势
pieces on the yellow side of the cube 在立方体的黄色边的片断
that are not yellow okay 那不是黄色的好吧
this piece is yellow this piece is 这件作品是黄色的这件作品
yellow this one's green and yellow this 黄色这个是绿色和黄色的
piece is yellow this one's green and red 一块是黄色的这个绿色和红色
okay so there's no more edge pieces on 好吧，所以没有更多的边缘作品了
the yellow side of the cube that are not 没有的立方体的黄色一面
yellow that's because the piece that 黄色，那是因为那件
needs to go into this position is orange 需要进入这个位置是橙色的
and green is actually there already 而绿色实际上已经存在
it's just flipped around we need to flip 它只是翻转，我们需要翻转
it the other way so how do we get this 它的其他方式，以便我们如何得到这个
piece correctly orientated so that it is 一块正确的方向，以便它
in it's in this position the right way 在它在这个位置的正确方法
okay what we're going to do actually is 好的，我们要做的实际上是
we're just going to replace this piece 我们只是要取代这一块
right here with any of these yellow 在这里，任何这些黄色
pieces okay so we're going to use our 件好的，所以我们要用我们的
same sequence 相同的序列
that I've already taught you and I'm 我已经教过你和我了
going to replace any of these four 将取代这四个中的任何一个
yellow pieces into this position right 黄色的片断正确地进入这个位置
here and that way we're going to bring 在这里和那样我们将带来
this orange and green piece I'm going to 这橙色和绿色一块我要去
bring it to the yellow side of the cube 把它带到 立方体的黄色一侧
okay 好的
so I'm just going to put this this piece 所以我只是把这件事放在这里
right here and I'm going to place it 就在这里，我要放置它
into this position just so we can bring 进入这个位置，就这样我们可以带来
this green and orange piece to the 这件绿色和橙色的作品
yellow side of the cube all right and 立方体的黄色边一切正常
I'm just going to use the same sequence 我只是要使用相同的顺序
of moves as from before since we're 自从我们之后，就像以前一样
going from left to right I'm going to 从左到右我要去
rotate the bottom layer of the cube from 旋转立方体的底层
left to right put it in the position 从左到右把它放在了位置上
make the white side exactly the same as 使白色方面完全一样
it was before so now we have not changed 这是以前所以现在我们没有改变
the white side at all the white side is 所有白色的一面都是白色的一面
exactly the same we still our middle 完全一样，我们仍然是我们的中间
layer is exactly the same except now our 除了现在我们的层完全一样
orange and our green piece is on the 橙色和我们的绿色部分是在
yellow side of the cube and we replaced 立方体的黄色的一面， 我们取而代之
and we put another piece in its place 我们又放了一块
okay so now using our same sequence of 好吧，现在使用我们相同的序列
moves that I've taught you before now I 我在现在之前教过你的动作
can place this green and orange edge 可以放置这个绿色和橙色的边缘
piece in to its correct position so what 拼凑到它的正确位置等什么
we want to do is we want to match this 我们想要做的是我们想要匹配这个
orange color with the orange Center okay 橙色中心的橙色颜色没问题
notice how this orange color is matched 注意这个橙色是如何匹配的
with the orange Center and we know that 与橙色中心，我们知道这一点
it needs to go into this position right 它需要正确地进入这个位置
here because it's orange and green and 这里因为它是橙色和绿色的
in this position has a orange Center and 在这个位置有一个橙色的中心和
it has a green Center okay since this 它有一个绿色中心好，因为这一点
position is to the right of the orange 位置在橙色的右侧
Center we need to position our our piece 中心我们需要定位我们的作品
that we're filling it with to the left 我们将它填充到左边
okay and once again our same sequence of 好吧，再次我们的同一个序列
moves since our piece is going from left 自从我们的作品从左侧开始移动
to right I'm going to rotate the bottom 到右边我要旋转底部
layer of the cube from left to right 从左到右的立方体层
okay now I'm going to correctly position 好吧，现在我要正确定位
this piece to where it needs to go so 这件事到了它需要去的地方
I'm going to bring this side down I'm 我要把这一面打倒
going to rotate this middle layer so 这样就会旋转这个中间层
that this piece goes into its correct 这件作品进入了正确的
position 位置
now I'm going to put these two correctly 现在我要把这两个正确的
or these two correctly positioned orange 或者这两个正确定位的橙色
pieces back to the orange side of the 件回橙色的一面了
cube and now we need to fix the white 立方体，现在我们需要修复白色
side of the cube which we screwed up all 我们搞砸了所有立方体的一面
right so I'm going to bring these three 对，所以我要带上这三个
white pieces back to the white side and 白色的部分回到白色的一面
we need to fill in this white piece to 我们需要填写这张白纸
its correct position so I'm just going 它的正确位置，所以我只是去
to bring it out of the way 把它 的出路
rotate this middle layer down bring our 旋转这个中间层下来带来我们的
edge piece back to where it was before 边缘部分回到之前的位置
and now the white site is exactly the 现在白色的网站就是这样
same as it was before and now we have 和以前一样，现在我们有了
completely solved the second layer of 彻底解决了第二层
our cube okay so our next sequence of 我们的立方体好，所以我们的下一个序列
moves that we need to do is we need to 我们需要做的动作就是我们需要的
solve this bottom layer of the cube okay 解决该立方体的该底部层还好
and this is where it starts getting 这是它开始获得的地方
difficult a lot of memorization I'm 很难 记住我很多
involved and so in my next video 参与我的下一个视频
I'm going to teach you how to solve the 我要教你如何解决这个问题
bottom layer of the cube so I hope you 立方体的底层，所以我希望你
enjoyed this hope you found it helpful 享受这个希望，你发现它有帮助
and so until my next one I will see you 等到我的下一个我会看到你
later 后来