a lot

A lot of dust had blown in.

吹进来许多灰尘。

An encyclopaedia contains a lot of knowledge.

百科全书包含很多知识。

Their gaiety helped the party a lot.

他们欢乐精神对晚会成功极有帮助。

This lesson involves a lot of work.

这一课需要做有很多。

His car has a lot of oomph.

他车子很有吸引力。

Librarians spend a lot of time classifying books.

图书馆人员花许多时间将书分类。

Downstream the river twists and turns a lot.

这条河下游弯弯曲曲。

This job entails a lot of hard work.

这需要十分努力。

Apparently, you have done a lot of work.

很明显你们已经做了很多。

There is a lot of goodness in milk.

牛奶里有许多营养成分。

A lot of electric lamps illuminated the stage.

许多盏灯照着舞台。

She met with a lot of knotty problems.

了许多棘手问题。

A lot of trade are in that store.

那商店有许多顾客。

The invading army slaughtered a lot of people.

侵略军杀了许多人。

This mat has had a lot of wear.

这个垫子磨损得很利害。

A lot of mothers choose to work part-time.

许多母亲选择做兼职。

After a lot of persuasion,he finally acquiesced.

经过多次劝说，他最终默许了。

She made a lot of thinly veiled accusations.

多番指责，几乎毫不掩饰。

Mountaineering in a blizzard needs a lot of grit.

在暴风雪中登山需要极大勇气和毅力。

There was a lot of bloodshed during the war.

战争期间造成了无数流血牺牲。