1.use to 過去常常

What language would you use to speak to someone in mexico?
你和墨西哥人交談的話用哪種語言呢？

This report gives you the search terms people use to search your website.
這份報告展示的是人們在網站搜索中使用的搜索詞。

2.interest rate n.利率

Financial services perform best in low interest rate environments.
在利率水平較低的情況下金融服務表現最佳。

I can get you a very attractive interest rate.
我可以給你非常具有吸引力的利息。

3.mutual fund 共有基金

Mutual fund investors waited and waited for a rebound to come.
共同基金投資者們一直等著市場的反彈的到來。

The mutual fund redemptions undoubtedly just worsened the market's decline.
共同基金補救毫無疑問僅僅使市場的衰退形勢更加惡化了。

4.agree to 同意，贊成

He could agree to cut nuclear arms with russia.
他可能同意和俄羅斯一起削減核武器。

She convinced a reluctant union to agree to a pay-for-performance system.
她說服了一個不情愿的工會接受績效工資系統。