effort表示努力的结果、有组织的活动、艰难的尝试等含义时，为可数名词，其复数形式为efforts，例如：to make an effort.去做出努力、the Russian space effort.俄罗斯航天计划、a determined effort.坚决的努力等；当其表示努力、费力、吃力等含义时，常做不可数名词，例如：put more effort into your work.更加努力地去工作。
best effort.尽力而为；尽力服务；尽力传送
promotional effort.促销努力
marketing effort.营销效能；市场效能；营销努力
rescue effort.救援行动；救灾工作；救助影响
crank effort.[机]曲柄回转力
international effort.国际合作行动
Without Effort.毫不费力；毫不费劲地；毫不费力地；翻译
effort thrombosis.静脉血栓形成
It doesn't need much effort.
这事不需花多大气力。
Nothing can be obtained without effort.
不花气力什么也得不到。
I've no use for people who don't make an effort.
我厌恶那些不努力的人。
This study represents a major expenditure of time and effort.
这项研究意味着要耗费大量的时间和精力。
You should put more effort into your work.
你应该更加努力地工作。
The work was done with the minimum amount of effort.
做这项工作没费什么劲。
He made a concentrated effort to finish the work on time.
他全力以赴以按时完成这项工作。
Is this all the payment I get for my efforts?
这就是对我辛劳的全部报偿吗？
The project has demanded considerable investment of time and effort.
该项目已让我们投入了相当多的时间和精力。
The team's success was largely due to her efforts.
这个队的成功在很大程度上是她努力的结果。
We need to make a concerted effort to finish on time.
我们需要通力合作才能按时完成。
The local clubs are making every effort to interest more young people.
地方俱乐部正在尽一切努力来吸引更多的年轻人。
She made a visible effort to control her anger.
看得出她竭力控制自己不发火。
They have not made any effort to integrate with the local community.
他们完全没有尝试融入本地社区。
I often wonder what future generations will make of our efforts.
我常常想：后代将怎样评价我们所作出的努力。
Despite her earnest efforts,she could not find a job.
尽管她已尽心竭力，但是仍然找不到工作。
A lot of effort has gone into making this event a success.
为使这次活动成功费了很大的劲。
She spends too much effort on things that don't matter.
她在一些无关紧要的事情上花费精力太多。
His efforts to improve the situation are to be applauded.
他为改善状况所作的努力应该受到赞许。
The company has laid off 150 workers in an effort to save money.
公司为节省资金遣散了150名工作人员。
标签：effort
