雅思詞組1:projection system放映系統

The single problem with all the projection systems was they couldn't really project the film onto a screen.
所有放映系統共有的一個間題是它們都不能真正地在大屏幕上放映電影。

雅思詞組2:promote sustainable development促進可持續發展

The President and the authorities of the country are committed to positively tackling poverty and promoting sustainable developmeat.
該國的總統和當局都承諾要積極解決貧困問題并促進可持續發展。

;該詞組常用于環保、發展等話題中，其他常用表達:
ecosystem生態系統
recyclable可回收的
renewable可再生的
environment-friendly環保的
biodegradable生物所能分解的
sanitation衛生設施

雅思詞組3:property insurance財產保險

I don't have extra money to take properly insurance.
我沒有閑錢買財產保險。

雅思詞組4:propose a toast敬酒，祝酒

I proposed a toast for all the guests here and our relationship through the training course.
我提議為在座的所有客人和我們在培訓中建立起來的友誼干杯。

該詞組常用在婚禮等喜慶場合。與“婚禮”相關的常用表達:
wedding ceremony結婚典禮
wedding anniversary結婚紀念日
wedding day結婚日
wedding march婚禮進行曲
wedding dress結婚禮服
bridesmaid伴娘
wedding reception婚宴
trousseau嫁妝
bride新娘
bridegroom新郎
groomsman伴郎
honeymoon蜜月

雅思詞組5:protect...from保護，防護以免于

Because the farmers can use incubators and hatched chicks are nourished well and protected from danger, the failure rate in farms is very low.
農民能使用孵化器，孵出的小雞能得到很好的飼養，并且免受危險，所以農場孵雞的失敗率很低。

雅思詞組6:provide...with提供

We are here to provide the public with a service.
我們來這里是為公眾服務的。

A:Did you have a question?
A:你有什么問題嗎?

B:Yes, does the Students Union also provide help with any problems, I mean advice on financial problems, for example? Or does the university provide that?
B:是的，學生會也為任何問題提供幫助嗎?我的意思是比如經濟問題方面的建議，或是由學校提供這項服務。

A:Yes, the union runs their own advice service, offering help with financial matters such as grants.
A:是的，學生會有它們自己的建議服務，就補助金等經濟問題提供幫助。