It's not up to them.

这件 事 由不得他们.

《现代汉英综合大词典》

She couldn't help laughing.

她由不得笑了起来.

《现代汉英综合大词典》

The moment of decision cannot be delayed.

作出决定的时刻由不得耽搁。

辞典例句

That , in all this grim outlook , shines out as the overwhelming fact.

在前途一片阴霾中,这是个亮堂堂、由不得你不信的事实.

演讲部分

This was a moment of truth in which evasion had no place.

这个真理由不得任何人逃避.

辞典例句

But, in spite of herself, her heart quickened and each beat seemed to thunder: " Home!

不过, 也由不得她自己, 她的那颗心已加速跳动,一声声像轰雷似的: " 回家去!

飘（部分）

There are so many things in the world that cannot be hesitated.

这个世界上有很多事情,是由不得人犹豫的.

互联网

You start off with a play and it never quite worksas you figured it would.

比赛一开了场,这场球怎么打下去就完全由不得你了.

互联网

For I have the desire to do what is good, but I cannot carry it out.

因为立志为善由得我, 只是行出来由不得我.

互联网