我不是才把你赶出去了吗?
Didn 't we just run by this same tower? Are you sure you don't want to want to ask for directions?
刚才我们路过的不就是这座炮塔么?你真的不想问问路么?确定一定以及肯定么? ?
You didn ' t just trip , did you ?
你不仅仅是跌倒了对吧?。
"Well,why didn't you say so? Just sign it and all your problems will disappear."
VOA: standard.2010.05.27
But since life expectancy in the Ancient World was much less than ours, you didn't have usually several generations in these households, because older people just died.
但是古代人的寿命没我们长,一般不会出现几代同堂,因为年纪大了去世了。
All right. So, today we're going to be talking about molecular orbital theory, but first I wanted to just mention, in case some of you didn't hear what the Nobel Prize was this morning, and this was in chemistry, it went to three different chemists.
好的,今天我们要讲的是,分子轨道理论,但首先我要说,以免有些同学没有听到,今天早上的诺贝尔奖,这是化学奖,它颁给了3个不同的化学家。
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