难得

It's a scarce opportunity in the lifetime.

这是一生难得的机会。

This is a scarce chance in lifetime.

这是一生难得的机会。

Scart a head to only go back and forth, eventually rare at this time.

搔首独徘徊，此时终难得。

The schoolmaster said that he was able to go to a play only once in a blue moon.

这位校长说，他难得有空去看戏。

However, just promoted the young officers and men, a second lieutenant Sakamaki岂肯let this rare opportunity to get, to the request.

但刚刚提拔的青年军官酒卷和男少尉岂肯放过这难得露脸的机会，竭力请求。

The documentary offers a rare look at life inside of a secret society.

这部纪录片让人难得的一窥了一个秘密社会里的生活。

My secretaire is a....

我的秘书是个难得的人才。

My secretaire is a phenom.

我的秘书是个难得的人才。

In order to survive and develop in the future, we must seize this rare opportunity .

为了未来的生存和发展，我们需要及时把握这难得的机遇。

It is a seldom chance in life.

这是一生难得的机会。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。