枉费

I am afraid of you, lest I have bestowed upon you labour in vain.

4：11 我为你们害怕。惟恐我在你们身上是枉费了工夫。

For this ointment could have been sold for over three hundred denarii and given to the poor.

但有几个人恼怒著彼此说，何必这样枉费香膏？ 5 这香膏可以卖三百多银币，分给穷人。

If the teachers are not sure of their own vocation and interest, there is bound to be envy and antagonism among them, and they will expend whatever energies they have over trifling details and wasteful bickerings; whereas, irritations and superficial disagreements will quickly be passed over if there is a burning interest in bringing about the right kind of education.

如果教师们不把教育视为自己真正的天职，并且对此感到兴趣，他们之间必会发生妒忌与对立，而枉费精力于细枝末节以及毫无益处的争吵上。相反，如果对于建造正确的教育具有火热的兴趣，则一时的激愤或表面上的不和，都会很快消除。

Here they would be away from the thoroughfares of travel, and the bustle and agitation of the city.

他们决不把繁忙中的间歇时间枉费在享乐上，而是一起谈论上帝的事工和提升工效的方法。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。