She was kept on the hop during our excursion.

Police officers are being caught on the hop with all these rioters.

警察官员对这些冷笑措手不及.

They have taken our country by surprise and treachery and force.

他们用突击、阴谋和武力夺取了我们的国土.

The enemy attack took us by surprise.

敌人的进攻使我们感到意外.

If the temperature increase slowly the sporophores may be able to develop to a sufficient extent.

如果温度慢慢地提高,子实体可能繁殖到一定程度.

The total surroundings constitute the environment of any given entity.

整个周围事物构成任何特定实体的环境.

One notable entity in the earth's environment is man.

在地球环境中,一种杰出的实体就是人类.

It is often said that good people can make any organization work.

人们常说，高明的人能使任何组织发挥功效。

-- Achievements have been made in afforestation.

-- 造林绿化取得成效.

The result is not so marked.

成效不显.

I would love to play for England again.

我很乐意再次为英格兰队效力。

Law language has the functional characteristic and language characteristic.

法律语言具有功用性特点与语言性特点.

But that is not at all what money is for.

然而，金钱的功用完全不是这样的。

Find out the cotton dye and a specific plastisols interactions between products.

寻得棉花染料和特定的塑料溶胶产物之间的彼此功用.

One of the leaves functions is to be used as manure.

叶子的其中一种功用就是可以作为肥料使用.

We may begin with an analysis exactly parallel to that of our utility theory.

我们或许可从与我们的效用理论完全相似的分析开始.

Periodically removing the surplus sludge could defer the performance decline.

定期排泥可以延缓反应器效能的衰退进程.

Her utmost efficiency is but teaching.

她的最高效能在于教育人.

The teacher came and inquired about the efficiency of the computer.

老师来了解计算机的效能.

Also the oxide itself is a moderately effective lubricant.

它的氧化物也是中等效能的润滑剂.

I asked about the efficiency of the new machine yesterday.

我昨天询问过该新机器的效能.