So really, the rule of thumb if you think back to Scratch is — that any time you write a statement — — something that does something in one line of code — you generally need the semicolon there.
实际上，根据经验，你们回忆一下在Scratch中，任何时候你们写一条语句-，处理一些操作的一行代码-，你们通常需要在那里加个分号。
The lion tried to scratch his back, but he could not reach where the spider bit.
这只狮子想挠背，但他够不着被蜘蛛咬的那个地方。
An elephant will sometimes use a stick to scratch its back.
大象有时会用树枝挠背。
Because she had started from scratch with her code, we needed to back her design into our model.
因为她开始于她的草稿代码，因此我们需要返回她的设计到我们的模型中。
Now going back to play in the World Cup as champions is great, but we have to start over from scratch and, from what I’ve heard, we’re not among the favourites.
如今以卫冕冠军出战世界杯好极了，不过我们必须从零开始。 而据我所知，我们并没有在热门之列。
In order to best build a new web personality from scratch, it is important to first take a step back and observe.
为了更好地构建一个新的个性网页，首先退后一步认真观察尤为重要。
The master leapt to his feet and rushed back into the cottage amazed to find his son alive and well, indeed without even the smallest scratch on his body.
他跳起身来，冲回屋子，惊喜地发现自己的儿子平安无事，身上连一点小小的擦伤都没有。
Another advantage of incremental migration is you can decide whether you want to back off the migration (perhaps to wait for a later version of a technology, or even to rewrite from scratch).
增量迁移的另一个好处是您可以决定您是否想放弃迁移(可能是等待一个技术的更新版，或者甚至是全部重写)。
Since the Star Destroyer would be heavily featured in the Empire Strikes Back, ILM redid the model from scratch, this time bumping up its size to an impressive 259 centimeters in length.
由于歼星舰将在《帝国反击战》中大放异彩，因此工业光魔从草图开始重制了模型，这次将其尺寸放大到令人叹为观止的259厘米长。
The transition is safe, reversible, and incredibly easy, and unlike a conversion to XFS, JFS, or ReiserFS, you don't need to back up and recreate your filesystems from scratch.
转换是安全的、可逆的、并且令人难以置信地简单，和到XFS、JFS或ReiserFS 的转换不同，您不必备份和从头创建文件系统。
We all know how difficult it is to scratch that itch on your back that your hand just aren't flexible enough to reach, so why would you want to scratch some random person's smelly back?
我们都知道想要给后背挠痒是件很麻烦的事，因为手臂没有那么灵活，那么你为什么还要偶尔给别人的后背挠痒呢？
Ryan held on to Zion as the dog swam back to the bank. The boy suffered only a scratch, said his mother.
瑞恩抱住锡安之后，游向了河岸。据瑞恩的妈妈称，男孩只受了一些擦伤。
In my business it's important to scratch each other's back.
在我的生意经中，相互帮忙是很重要的。
Scratch a note on the back of someone's business card, for example, hook the pen up to your computer, and the software sends an email of your note to the card owner.
比方说，在某人的名片背面写下潦草的笔记后， 将钢笔连接到电脑，软件便会将你的笔记发给名片主人。
If you give me a hand clearing the rubbish from my garden I'll help you to paint your house - you scratch my back and I'll scratch yours.
如果你帮助我把这些垃圾从我的花园中清除出去，我会帮助你粉刷房子-投挑报李嘛！
Scratch a complaint out on the back page of a magazine and you can automatically send a letter to the editor.
在杂志封底随手写封投诉信，你就能自动将信发送给杂志编辑。
I cannot hit back, but I can bite and scratch and I don't ever want to feel the need to do that.
我不能还手，但我可以咬你或者抓伤你，而我压根不想产生冲动去做那种事。
On the rooftop. I doubt the elevators are still working. but we didn't give you that arm back just to scratch your ass.
在天台，我怀疑电梯是否可以继续使用，不过别忘了我们给你的义肢可不只是让你用。
On the rooftop. I doubt the elevators are still working. but we didn't give you that arm back just to scratch your ass.
在天台，我怀疑电梯是否可以继续使用，不过别忘了我们给你的义肢可不只是让你用。
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