The bridge is used infrequently.

这座桥很少有人用。

A proportion of the land is used for agriculture.

一部分土地作农用。

A lot of our land is used to grow crops for export.

我们很多的土地用来种植出口作物。

Only wood from managed forests is used in our furniture.

我们的家具完全是用监管林中的木材做的。

This expression is used mainly in speech, not in writing.

这种表达主要用于口语，而不是书面语。

The money is used by local authorities to pay for public services.

这笔资金被地方当局用来支付公用事业。

Hydrogen is used extensively in industry for the production of ammonia.

氢气大量地在工业中被用于氨的生产。

In Sierra Leone, English is used as the medium of instruction for all primary education.

在塞拉利昂，所有基础教育都用英语授课。

Medication is used sparingly.

药物治疗使用得很少。

How much thickener is used?

用了多少增稠剂？

This tool is used for shaping wood.

这个工具是用来加工木料的。

Chlorine is used to disinfect water.

氯用来给水消毒。

Uranium is used to fuel nuclear plants.

铀用作核电厂的燃料。

This drug is used to lower blood pressure.

这种药用于降血压。

The building is used for religious purposes.

这座建筑是用于宗教活动的。

He is used to being recognized in the street.

街上常有人认出他来，他习以为常了。

A clay mould is used for casting bronze statues.

用黏土模具来浇铸青铜塑像。

The grinder is used for making precision tooling.

这台研磨机用于制作精细工具。

The test is used to diagnose a variety of diseases.

此项化验可用于诊断多种疾病。

The gadget is used to artificially inseminate cows.

这件小装置用来给奶牛进行人工授精。

Zinc is used to protect other metals from corrosion.

锌被用来保护其他金属免受腐蚀。

The engine is used for pumping water out of the mine.

这台发动机是用来从矿井中抽水的。

This formula is used to calculate the area of a circle.

这个公式用于计算圆的面积。

In 'bread knife', the word 'bread' is used adjectivally.

在词组bread knife中，bread用作形容词。

The land is used by local people to graze their animals.

这块地当地人用来放牧。

The opened link is used to join the two ends of the chain.

这个开口环是用来连接链条两头的。

Data mining is used to analyse individuals' buying habits.

数据挖掘技术被用于分析个人的购买习惯。

She is used to dealing with all kinds of people in her job.

她已习惯于和工作中遇到的各种各样的人打交道。

The plane is used for electronic jamming and radar detection.

这架飞机用于进行电子干扰和雷达探测。

The test is used to filter out candidates who may be unsuitable.

这个测验是用来淘汰不适合的求职者。