The heavy pack on his back let him think of what he would do when he got home.

VOA: special.2010.06.26

If things didn't work out long term, they still have a spot for me I think if I want to go back and finish my MBA it's just not that high risk when you get right down to it.

如果长期下来不行的话，他们仍然偏爱我的话，我想我可以,回来读完工管硕士，实际去做的话困难并不大。

斯坦福公开课 - 微软CEO-Steve.Ballmer谈科技的未来课程节选

So, when you think about resonance structures, some students tend to just get confused and be picturing this flickering back and forth.

那么，当大家想象共振结构的时候，有些同学很容易被弄晕,不停地来回想象。

麻省理工公开课 - 化学原理课程节选

When I think back, though, I believe you died some eight years earlier, just after your 50th birthday party.

FORBES: Dear Dad, With Love

"Money and other typical life challenges are instantly made trivial when I think back at how lucky I was!"

CNN: Surviving a flesh-eating disease

So when you think back to these last two and a half years, I want you to do so not with complacency, not with full satisfaction, but I want it to motivate you.

WHITEHOUSE: Remarks by the President at a DNC Event