What concern is it of yours?

这与你有什么关系？

It is sheer madness to do it.

做这种事实在愚不及。

It was cold. In fact, it was freezing.

天气很冷，简直把人冻僵了。

It makes me homesick to look at it.

瞧着它使。

It seems to me that it will snow.

看要下雪。

It is strange, and yet it is true.

奇怪, 真的。

It was silly of him to do it.

他居然会那么做, 真太傻了。

Throw it away, it isn't any good.

把它扔掉吧, 一点用也没有。

Put it in a box and tape it securely.

把它装进盒子捆扎牢固。

I dare not risk it; it's too dangerous.

不敢冒险试试, 那太危险了。

It is doubtful whether it is true or not.

这件事的真假的。

It doesn’t give you much leeway, does it?

这一来, 你就没有多少回旋的余地了, 不？

That’s the situation—like it or lump it!

不管你高兴还不高兴，情况就这样！

She hoards her money — she never spends it.

她积蓄钱，但从来不花钱。

He gave it a mighty push and it opened.

他用力推了一下，它开开了。

So (that) it is done, it matters not how.

只要成功, 怎么办都行。

It isn't unlawful, but it's morally wrong.

这事不算违法, 但在道德上错误的。

The rarer it is, the more it is worth.

物以稀为贵。

It wasn't a recorded show; it was live.

"那不录音节目,实况转播。"

It is not certain when it will take place.

不能确定这事什么时候会发生。