She couldn't get it right – she never knew the lines and we had to do several takes.
她就是做不好–她一直不熟悉台词,我们只好一个镜头拍好几次。
If the light flashed on and off several times, the dolphins were supposed to press the left-hand lever followed by the right-hand one.
如果灯亮了又灭了好几次,海豚就应该先按左手的杠杆,再按右手的杠杆。
It is a distant goal, but he has already taken several steps in the right direction.
这是一个遥远的目标,不过他已经往正确的方向迈出好几步了。
Porter took his troops several kilometers past Jackson's right and stopped them.
VOA: special.2009.09.24
All right. So formal charge can actually help us out when we're trying to decide between several Lewis structures that look like they might be comparable in terms of which might be the lower energy or the more stable structure.
好的,形式电荷真的可以,帮助我们决定,在几种路易斯结构中,哪个更可能符合能量更低,或者结构更稳定的要求。
Imagine instead, you're writing code that's a hundred thousand lines, a million lines, of code. You don't want to write it in this form. All right, and the reason you don't want to do that is, well, several.
换一个角度来思考,你正在写的代码有几十万行,近百万行,你绝对不想写成这种格式,好吧,你不想这么做的原因有以下几个。
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