His comparison of the heart to a pump helped the children understand its action.

At which I stirr'd up, and went to the pump and work'd very heartily.

听了这话我立即打起精神,来到抽水机旁, 十分卖力地干起来.

At the farm there was an old-fashioned pump for drawing water from a well.

那个农场有一台老式的用来从井里抽水的抽水机.

It was a long scramble to the top of the hill.

到山顶须要爬登一段长路.

Because it need to take care and recover after the operation.

因为手术之后须要照料及等待康复.

I'm sorry for the times that I had to go.

对不起我一次又一次的必须要走.

The doctor's license was suspended due to medical negligence.

由于医疗疏忽,这名医生须要停牌.

An appropriate sense of humility is necessary, especially for small countries.

适度的谦卑是必要的.大国如是, 小国就更须要这么做.

This dirty floor wants a scrub.

这地板脏了,须要擦洗一下.

The following are especially to be avoided.

下面(几点)务须避免.

You must hand in your thesis before this Friday.

本周五之前你务须将毕业论文交给老师.

Attention must be paid to the following.

务须注意下列各项.

The bell for class was ringing and he dashed to the classroom.

上课铃声响了.他疾步如飞地向教室奔去!

His face pale with rage and his teeth clenched, he began pacing swiftly up and down.

他铁青着脸,咬紧牙齿在屋子里疾走.

Do not walk fast nearby the swimming pool to push and shove, that is very dangerous.

在游泳池旁边不要疾走推搡, 那样很危险.

He that rises late, must trot all day.

晚起床的人必须整天都要急步疾走.

He had left me and broken into a trot towards his block.

他离开我突然朝他的街区疾走过去.

She likes running every morning.

她喜欢每天早晨跑步.

I've fought for children for more than 30 years.

为了维护儿童的权益,我业已奔走了30余年.

He really strolled about, thinking, and then, the weather being cold, stepped into a hotel.

他真的去四处奔走, 一路思索着.然后, 因为天气寒冷, 走进了一家旅馆.

The horse responded well to his control.

这匹马很听从他的指挥.