A bulldozer had severed a gas main.一辆推土机切断了主煤气管。

The main of my pool of friends are either junior managers, secretaries, or administrators.我的朋友多是职位不高的经理、秘书或行政人员。

Tourists are, in the main, sympathetic people.游客基本上都能体谅他人。

In the main, children are taboo in the workplace.总的来说, 带孩子上班是不应该的。

They are, in the main, on very low incomes.总的来说, 他们挣的工资很低。

They fought against one another with might and main.他们拼死拼活地打起来。

My main concern now is to protect the children.我现在最关心的就是要保护好孩子们。

The main point is that it lasts a long time.关键是这会持续很长的时间。

What are the main differences and similarities between them?它们之间的主要差别和相似点是什么？

one of the main tourist areas of Amsterdam阿姆斯特丹主要景点之一

Mrs Foster hurried through the main entrance.福斯特太太匆忙穿过大门。

The main problem was the lack of resources.主要问题是资源的缺乏。

I don't know if the tranquillizers really do her any good, but she thinks they do, which is the main thing.我不知道这些镇静药是否真的对她有好处, 不过她认为有好处, 这是最重要的。

The main thing that kept me going was that I kept reading about people who had been successful on the programme.我得以坚持下去的关键是不断阅读因该计划取得成功的人的事迹。

The main thing is to take a positive attitude to kids' use of the computer.最重要的是要积极看待儿童使用电脑这件事。

the main gears主齿轮

a main privilege重要特权

She had to be held back by main force.必须竭尽全力阻止她。