1.try to 设法；试着

I try to remember all the good times I've had here.
我试着回忆在这里度过的所有美好时光。

Try to support each other when one of you is feeling down.
当有人觉得情绪低落时，要努力相互打气。

2.allow to 容许

They will not allow your more way-out ideas to pass unchallenged.
他们不会放过你这些古怪的念头的。

Police warned motorists to allow extra time to get to work.
警方告诫驾车者出门上班要留出富余时间。

3.set against 使抵消；使反对

France is also set against devaluation.
法国也坚决反对货币贬值。

But there is a disadvantage to be set against this fact.
尽管事实如此,相比之下,仍有不利之处。