At ( long ) last he knew the meaning of life.

His son joined the army last year.

他儿子去年入伍.

His performance at the concert last night proved that he is in the top flight of international pianists.

昨晚他在音乐会上的演奏证明他在国际钢琴家中居首位.

It tastes delicious, and makes one run at the mouth.

这味道真美, 使人流口水.

Unafraid of attack , they dared ( to ) run such risks.

他们不怕围攻, 敢于承担这样的风险.

He can run very fast.

他跑得很快.

The men got such a fright that they dropped the bag and run away.

那(两个)人吓得把手提包一丢就跑开了.

The war could run on for another year yet.

战争还有可能再持续一年.

With three young children to take care of, Helen is kept on the run every minute of the day.

海轮照顾着三个小孩, 成天都是忙忙碌碌的.

When they came to the fork of the road, his horse turned left into a bypath as if it were possessed with a demon and began to run headlong down the hill.

当他们来到叉路口时, 他的马就好像被鬼缠住似的,转向左边的小路而急速地冲下山坡去.

They were unable to run the telephone network economically.

他们未能经济地经营电话网络.

Run the heater at full blast.

把加热器开足.

Mary bragged that she could run faster than Jack.

玛丽夸口说她比杰克跑得快.

The children are full of go. They run and play all day.

这些小孩子精力充沛, 他们整天跑呀玩呀.

My first act was to run into the waiting room.

我的第一个行动就是跑进客厅.

Most cows run dry in about 10 months.

大多数乳牛约10个月后就不再有奶了.

Smith has run away from home, but his family are putting a good face on it.

史密斯已经离家出走, 但他的家人却装作若无其事.

They have gathered the best statistics they can find and run them through their own computers.

他们已经尽力搜集了数据，并将它们输入了自己的计算机。

The system has the ability to run more than one program at the same time.

该系统能够同时运行一个以上的程序。

After a long period of rain the river may overflow its banks.

长时间的下雨天后,河水可能溢出岸来.

Chaucer wrote in the late mediaeval period.

乔叟写作的时代是中世纪末.