Nonsmokers should avoid being in smoke-filled rooms.

Doctors should try to persuade smokers to kick the habit.

医生应说服吸烟者戒烟.

The residence gradient for lung cancer was strongest among nonsmokers.

肺癌的居住区梯度在不吸烟者当中最大.

Lowest lung cancer rates were found in lifetime rural nonsmokers.

肺癌率最低的是终生居住在乡村的不吸烟者.

a useful piece of equipment for the kitchen

一件有用的厨房设备

The child-care centre is a useful facility for working parents.

托儿所对有工作的父母来说是很有用的设施.

Information about people's language ability is often very useful.

有关人们语言能力的信息经常是很有用的.

It's one of those thingummies for keeping papers together.

那是存放文件的玩意儿。

Beijing and Paris are in different time zones.

北京和巴黎在不同的时区.

Because of jet lag and the change in time zones, I was up early that morning.

因为时差和时区转换影响, 我那天早上很早就起床了.

Mom and Dad might need to catch up onemail from colleagues in different time zones.

爸爸妈妈要查收不同时区的同事发来的电邮.

The major dealer centers and time zones are that of Sydney, Tokyo, London, and New York.

外汇市场以悉尼 、 东京 、 伦敦及纽约为主要的交易中心及主要交易时区.

How do you ensure that the team communicates across time zones most effectively and efficiently?

如何保证不同时区中团队成员沟通的可行而高效 呢 ?

The astronomical observatory in Greenwich, England, was chosen as the starting point for the time zones.

英格兰的格林尼治天文台被选为时区的起始点.

This asynchronous method makes communication across time zones much easier.

这种异步方式使得通讯跨越时区非常容易.

The tenant received three months'notice to quit.

该租户接到通知,限3个月内迁出.

Mr. Green has been a tenant of the farm for twelve years.

格林先生租了这个农场12年.

Landowners frequently left the management of their estates to tenant farmers.

地主们经常将土地的管理交给佃农。

Interest of the tenant in leased land.

持有已批租土地的承租人的权益.

Regulations placed clear obligations on the landlord for the benefit of the tenant...

为维护房客的利益，条例明确规定了房东负有的各项义务。

The decorating was done by a previous tenant.

装修是一位前房客搞的。