刚开始的时候,我只有十天的时间。
那天刚开始的时候,我很紧张。
她又咳又呛,刚开始的几周几乎失去生命。
She coughed and choked and could hardly survive her first few weeks.
All right, then as I push through, I'm going to start with all of my gas on this side, and at the end I'm going to have all the gas on the other side.
好的,随着我的推动,刚开始这些气体全在这一边,到了最后,这些气体全在另一边。
And not be too critical or expect that you should be at a very high level when you're just beginning.
不要太挑剔,也不要奢望自己刚开始的时候就可以达到很高的水平。
So as we said when we first introduced covalent bonds, it's a sharing of electrons, but it's not always an equal sharing.
当我们刚开始介绍共价键的时候,我们说过电子是被共用的,但是共用却不一定是均等的。
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