They were speaking in low voices.

他们在低声说话。

Their eyesight is poor in low light.

他们在昏暗的光线下看不清东西。

How do you avoid using flash in low light, you ask?

你问，怎样在昏暗环境中避免使用闪光灯？

Friends are those who encourage us when we are in low spirits.

朋友就是在我们失落时鼓励我们的人。

You can find one type of the Spartina, Saltmarsh Cordgrass, growing in low marsh areas.

你可以在低洼的沼泽地里找到一种米草，即盐碱草。

They spoke in low murmurs.

他们窃窃私语。

They were in low spirits.

他们精神不振。

Cross could hear him speaking in low tones to Sarah.

克罗斯可以听到他在低声对萨拉说话。

Cross cleared his throat and spoke in low, polite tones.

克罗斯清了清喉咙，低声礼貌地说起话来。

More than 20 helicopters began swooping in low over the ocean.

超过二十架直升飞机开始俯冲到贴着海平面。

I had already met Pete a couple of times through – how should I put it – friends in low places.

我已经见过皮特好几次了，通过–怎么说呢–底层社会的朋友们。

Chinese people show a lot of interest in low price, good quality, and creative design.

中国人对低价、质优、有创意的设计很感兴趣。

It may worsen the nourishment problem in low-income countries.

它可能会加剧低收入国家的营养问题。

When we finish, ISS will be a premier, world-class laboratory in low Earth orbit.

当我们完成时，国际空间站将成为近地轨道上一流的世界级实验室。

She was with a fair young man and they stood talking together in low strange voices.

她和一个漂亮的年轻男子在一起，他们站在那里，用低低的、奇怪的声音交谈着。

They were men's footsteps, and the men entered the bungalow and talked in low voices.

那是男人的脚步声，他们走进平房，低声交谈。

It was a method of refrigeration which rolls from his work in low-temperature physics.

这是一种制冷方法，源于他在低温物理学方面的工作。

By maker, though in low volumes, luxury cars were big winners with gains for Bentley, Aston Martin, Lamborghini and Rolls-Royce.

从制造商的角度来看，尽管销量很小，豪华车却是大赢家，宾利、阿斯顿马丁、兰博基尼和劳斯莱斯都有所斩获。

In the study, 402 9th- and 10th-grade students from four New York City high schools in low-income areas were divided into three groups.

在研究中，402名来自纽约四所低收入地区高中的9年级和10年级的学生被分为三组。

With the College Entrance Examination around the corner, I am very nervous and in low spirits because I am afraid of letting my parents down.

高考即将来临，因为害怕让父母失望，我非常紧张，情绪低落。

Around 9 in 10 people in low-and middle-income countries live in places where they regularly experience dangerous levels of outdoor air pollution.

在低收入及中等收入国家，大约十分之九的人生活在室外空气污染经常达到危险程度的地方。

It announces to be "the nicest place on the Internet", where happy people can present their positive thoughts and feelings to those who are in low spirits.

它宣称是“互联网上最好的地方”，在那里快乐的人可以向那些情绪低落的人表达他们积极的想法和感受。

Teachers in low-income urban and rural areas with no history of participating in math competitions may not know about advanced-math opportunities like Math Counts.

低收入的城乡地区的教师没有参加过数学竞赛，他们可能不知道有像 Math Counts 这样学习高数的机会。

Keep them in low-risk situations.

使他们处在危险性低的局面下。

Eating a diet rich in low-fat proteins.

日常饮食做到低脂肪高蛋白质。

This figure is only 38% in low-income countries.

而在低收入国家，这个数字只有38%。

But it only needs to be used in low doses for depression.

但是治疗抑郁的话，只需要使用较低的剂量。

A clogged oil filter can also result in low oil pressure.

一个被堵住的过滤器也能引起油压不足。

They speak in low tones; they drop their eyes; they toil.

他们低声说话，他们眼睛向下，他们工作。

But in low income areas, families simply don't have the money.

但是在低收入地区，家庭拿不出这笔钱。