1、complicate

使难以理解；使复杂化

What complicates the issue is the burden of history.

历史的重负使问题复杂化了。

The day's events, he said, would only complicate the task of the peacekeeping forces.

他说白天发生的事件只会使维和部队的任务更为复杂。

2、pump out

大量生产（或提供）

Japanese companies have been pumping out plenty of innovative products.

日本公司一直在生产大量富有创意的产品。

World Service Television is pumping out 24-hour news to 38 countries in Asia.

英国广播公司世界电视台正24小时不间断地向38个亚洲国家播出新闻。

（流行音乐等）响亮地奏出，喧闹地传出

Teenage disco music pumped out at every station.

每一站都喧闹地播放着十几岁少年所喜爱的劲爆迪斯科音乐。

3、dramatically

突如其来的;急剧的;引人注目的

A fifth year of drought is expected to have dramatic effects on the California economy.

第五年遭受旱灾预计会对加利福尼亚的经济产生巨大的影响。

This policy has led to a dramatic increase in our prison populations.

这项政策已经让我们监狱的囚犯人数激增。

激动人心的;引人注目的;令人印象深刻的

He witnessed many dramatic escapes as people jumped from as high as the fourth floor.

他目睹了许多人从五层高的楼上跳下来逃生的惊险场面。

Their arrival was dramatic and exciting.

他们的到来令人激动不已，难以忘怀。

戏剧的;有关戏剧的;戏剧学的

a dramatic arts major in college.

大学里戏剧艺术专业的学生

I had no thoughts of making a dramatic film. I was working in documentary.

我没想过要拍一部剧情片，我正在拍一部纪录片。