Tom doesn't enjoy going to school.

汤姆不喜欢上学。

Well, have a nice trip and best wishes to your wife.

祝你一路顺风，并替我向你太太问好。

Our troop was under his command.

我们的部队由他指挥。

He worked his way through college.

他半工半读念完大学。

He's on his way up.

他的事业蒸蒸日上。

I guess I'd better tear up the letter and start over again.

我想我应该把信撕掉重新再写。