think back to those times 回顾那些时光
When I think back to those special days, I appreciate that he helped me go through such a difficult time in my life.
当我回想起那些特殊的日子,我很感激他帮助我度过了生命中如此艰难的时刻。
So think back to those fire-safety lessons you learned in grade school.
所以回忆下上小学时候学的消防安全课。
That word made me think back to those years in Kentucky as a child-i don't know why, that was the thought.
这个词使我想起肯塔基的童年时光。
I think we should be suing to get those bonuses back not as the government that gave money to this private entity, but as the owner,saying you know what, you got bonuses that you didn't deserve and we want them back,on the merits."
VOA: standard.2009.03.17
So you know that x-rays are higher frequency than UV light, for example, that means it's also higher energy than UV light, and if you think back to our photoelectric effect experiments, do you remember what type of light we were usually using for those? Does anyone remember?
你们知道,X,射线的频率比紫外光高,这意味着,它的能量也比紫外光要高,那么,请大家回想一下我们的光电效应实验,大家还记得当时我们用的是什么光源吗?,有人记得吗?
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