好的,现在享受快乐时光吧!
OK. See you. Have a good time.
好的,再见。玩得开心点儿。
Good morning everyone, I hope you're all feeling OK after the activities of the last week.
大家早上好,希望大家在经历了上周的活动后感觉还不错。
So would you expect, therefore, as we go across a row for the atomic radius, to increase or to decrease? Good. OK, yes.
那么大家觉得,原子半径沿着某一行向右走,是会增大还是会减小呢?很好,不错,是的。
OK. What would you guess the order of growth here is? Yeah. Why? Good. Exactly. Right?
如果没听到答案的同学,答案是对数级的?
All right. OK, looks like we got the majority, which is a good start, but we having discrepancy on what people are thinking.
好的,OK,看来大部分人都做对了,这是个不错的开始,但还有一部分人的答案有分歧。
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