You never know when one kind act, or one word of encouragement.

It is a kind act to help the poor.

帮助穷人是一件仁慈的行为。

Some of the hermits were great scholars known as" father of the church", whose work is generally considered orthodox.

有些隐修者还是杰出的学者，他们以“宗教之父”而名世，其著作也广泛的被人视为正统学说。

Congregation of cattle in stock yard or of horses in racetracks may provide the necessary environment for respiratory viruses.

将牛畜集中在牲畜围栏内或马匹集中在赛马场内会给呼吸道病毒传染提供必要的环境。

A tariff brings gains for domestic producers, by ~ ing only the foreign products.

由于只对外国产品征税,关税给国内生产者带来利益.

China dominated in diving, weightlifting, shooting and a host of other sports.

中国在跳水 、 举重 、 射击等运动项目上都拥有绝对优势.

Listen, Richard , doing aerobics for an hour is a lot different than lifting weights.

听着, Richard, 一小时的有氧运动可与举重大不相同.

He's good at lifting weights.

他善于举重.

These could be designed to last long enough for interstellar travel.

这些机器可以设计得能坚持飞行足够长久以便用于星际旅行.

Development of new methods of rocketpropulsion will make interstellar travel more practical.

火箭推进新方法的发展将于星际旅行更为可行.

He put in a liberal supply of coal for the winter.

他储存了足量的煤以便过冬.

They have stored up much fuel for the winter.

他们已储存大量过冬用的燃料.

Where do these birds winter?

这种鸟在哪儿过冬?

The family decided to winter in Nice again.

一家人决定还是到尼斯过冬。

The money is used children's education in poor areas.

这些钱用于贫困地区基础教育.

In one chapter he returns to the impoverished region of South Wollo.

在书中的一章节讲到他回到了挝娄南部的贫困地区.

Doordoor water-sellers are still a common sight in poor areas.

在贫困地区,人们常常可以看到挨家挨户卖水的人.

My ideal is to be a teacher in Chinas poor area.

我的理想是在中国贫困地区做一名老师.

This false belief, he claims, leads to insecure systems, successful attacks, and fearful users.

他指出，这是错误的观点，最终会导致不安全的系统、成功的攻击和恐慌的用户。

The classical researches using the false belief task suggest that children obtain the ability of theory of mind at about 4 years old.

经典的误念任务研究表明4岁左右儿童对心理的认识有了一个质的飞跃或显著的变化。

In this study, 72 children aged from 3 to 5, were examined in three modified classical false belief tasks.

考察了72名3～5岁儿童在三个改造过的经典错误信念任务中的表现，结果显示，大部分4岁儿童能够正确认识自我错误信念；