He that promises too much means nothing.

许愿过多的人不打算兑的。

Can you cash this postal order for me now?

你在能帮兑邮政汇票吗?

In W T O's accord have some telegraphy article will be encash.

在世贸协定中的一些电信条款在要慢慢兑。

I challenged him to make good his boast.

给他出了难题，让他兑自己夸下的海口。

I'd like to encash my traveler's check.

想要兑旅行支票。

Whereas,I can't feel relieved with If I owe or irrealizable for others，renege on a promise.

而，最无法释怀的别人的亏欠与食言，无法兑的承诺。