This is a question answerable in one word.

这个问题一个字便能回答。

She took down the tablets in one gulp.

她把那些药片一口吞了下去。

Such poise is singular in one so young.

这样年青人便表现出这样泰然自若真是让人惊异。

In one hour he had elicited the truth.

不到一个小时, 他就查明了真相。

The doorman allowed the people in one by one.

看门让人们一个一个进去。

Finishing the work in one day was a good effort.

一天内完成这项工作是很大成绩。

In one of its acceptations value is a technical term in music.

一个通用意义上，value 这个词是个专门音乐术语。

It is antisocial to leave one’s litter in public place.

公共场所遗弃杂物是妨公共利益。

'Don't put all your eggs in one basket' is a proverb.

'不要把你所有鸡蛋放一个篮里'/'切忌弧注一掷'是一句谚语。

There is a pretty portable pair of steps in one corner of the room.

放着一架小巧玲珑折梯。

Because of the housing shortage, many couples had to double up in one tiny apartment.

由于住房紧张, 许多对夫妻只好挤一栋公寓里。

In one case, Homeplace helped a steelworker who broke his arm on a day off.

一个案例中，“祖籍”帮助了一个非工作日摔坏胳膊钢铁工人。

They found signs in one patient of a irus with limited similarity to polyoma iruses.

他们发现一名患者病毒与多瘤病毒有少许类似。

His income doubled in one year.

他收入一年增加了一倍。

How many imperial inches are there in one metric centimetre?—Naught point three nine three seven inches.

一厘米等于多少英寸?——等于0.397英寸。

In one case a participant tasted tuna when she was trying to remember the word 'castanet'.

比如有一名被试试图回忆“响板”这个词时尝到了金枪鱼味道。

She did it in one.

她一次就成功了。

The haemolysis sex anemia that aguish infection causes is this kind of anaemia in one commonner kind.

疟疾感染引起溶血性贫血就是此类贫血中较常见一种。

She knitted her brows, trying to think how she could have spent so much money in one week.

她皱着眉头，想知道自己怎么一周内花掉这么多钱。

In one speech, the dark-clad Mr Osborne has leapt from boy wonder to national pallbearer, and all credit to him.

发言结束后，一身黑衣“影子财政大臣”摇身一变，从“年轻有为男子”转型成了“国家抬棺人”，而且所有人都对他抱以信任。