A middle school teacher is making a great effort to help students learn about the contributions made by Chinese immigrants to America.

一位中学老师正在努力帮助学生了解中国移民对美国所做的贡献。

youdao

The Parent Committee have made a great effort to raise some money.

家长委员会做了很大努力来筹集一些钱。

youdao

He finally pardoned her; but this cost him a great effort; he sulked for three days.

他到底谅解了，但是得先经过一番很大的努力，他一连赌了三天气。

youdao

I tried to help. With a great effort I opened a hole.

VOA: special.2010.07.31

In an effort to get more to keep the economy from collapsing at a time when at a time of great concern about the structure of the financial system.

在一种得到更多的努力中,预防经济在一种时期中崩溃，这个时期是,人们都很担忧,金融系统的结构。

耶鲁公开课 - 金融市场课程节选

So we thought that it's timely, especially that this year, there was a great effort by UNAIDS invested in the region to ensure that all the countries will actually report and live up to their commitments made to the 2001 Declaration in the U.N.General Assembly Special Session on HIV.

VOA: standard.2010.07.07

David gathered himself in a great effort of concentration on the children, his younger children.

NEWYORKER: The Swan

All this suggests that cycling is making a great effort to tackle drug taking.

ECONOMIST: The Tour de France is hoping to beat the drug cheats

To get under 2:04 would take a great effort and to fall lower is possible.

BBC: Tergat confirms London bid