Recently, I was at a professional football game supporting my favorite team.

We urged the school team on with loud cheers.

我们大声助威,激励校队拼搏.

Simon sent to Antiochus'support two thousand elite troops , together with and silver and much equipment.

这时息孟派精兵两千来助战,同时还赠送金银和大批武器.

Wow, cool , our gang will be with you then.

加油, 到时候我们帮会去助战!

You scratch my hack and I'll scratch yours.

你替我搔背,我也就替你搔背(互相捧场).

Thanks for everyone's support.

感谢各位的捧场.

However , they may cheat more people attend by changing their banner.

改旗易帜, 或许会多蒙骗几个人前来捧场.

The letter I wrote him elicited no response.

我写给他的信石沉大海.

The jokes I told went down like a lead balloon.

我讲的笑话如石沉大海,没激起半点反应.

Anyway these questions go down like a lead balloon.

总之,这些问题就如石沉大海,再无下文了.

It won't help anything if you get angry.

你生气也于事无补.

It's no good dwelling on that now.

现在多想它也于事无补.

That won't mend matters , ie improve the situation.

那于事无补.

As these documents pointed out, the outcome of Chiang Kai-shek's measures was his complete self-destruction politically.

蒋介石 采取这些步骤的结果, 如本文所说,在政治上完全是自取灭亡.

Kratos: He brought this to himself.

奎托斯: 这是他自取灭亡.

Give a fool rope enough, and he'll hang himself.

任由愚人自为, 他将自取灭亡.

That would mean they were inviting their own destruction.

这将意味着他们自取灭亡.

The young man kicked against the pricks by challenging a boxing champion to a contest.

那年轻人向一位拳击冠军挑战,简直是以卵击石.

She was not up to coping with the motion of the train.

她不足以对付移动的火车. (以卵击石)

You are fighting a hopeless battle by doing that.

你那么做根本是以卵击石,徒劳无功.

The order was no longer effective.

这项命令已不再生效.