max笔记-
一、指代不同
1、make efforts：表示“作出多次努力”
2、make an effort：表示“做一番努力”
二、侧重点不同
1、make efforts：侧重用于作出努力，但是没有努力的结果。
2、make an effort：侧重用于作出“努力的事例”“努力的成果”。
三、用法不同
1、make efforts：其后可接动词不定式作其定语，偶尔也可接介词短语作定语。He made strenuous efforts to improve his reading.他奋发努力提高阅读能力。
2、make an effort：常接动词不定式，表示“努力做某事”。I have to make an effort to work up an appetite for reading.我得努力使自己产生天天想读书的愿望。
黑桃云-
make efforts 和 make an effort 的区别：
1、make efforts to do sth与make an effort to do sth意思与用法完全相同，翻译为“努力做某事情”
2、 effect表示“对……的影响”，其后通常接介词。
拓展资料
make efforts
1、As long as you make efforts, with the progress achieved its objective in mind, you will succeed!
只要你付出努力、有了进步、达到了自己心中的目标，你就成功了！
2、Her story has proved that we can succeed so long as we make efforts.
她的故事证明了，我们只要努力必能成功。
3、You will be more armed this year to make efforts to improve your life.
这一年，你的周围将会有更多的帮助你努力改善生活的新生力量。
4、Our current environment is suitable for human inhabitance, but we will continue to make efforts.
我们目前的环境是适宜人类居住的，但我们人将继续努力。
5、It is the highest honour for me to make efforts to render service to my nation and people.
能够为自己的国家和人民服务是我最高的荣誉。
make an effort
1、We make an effort to understand each client"s business and goals.
我们努力了解每一个客户的商业领域和目标。
2、I"ll make an effort; I really will.
我会努力的；我真的会。
3、If we make an effort to go to it, we are seeking a result, an achievement.
如果我们努力走向真相，我们就是在追求一个结果，一个成就。
4、This can lead to misunderstanding, unless we make an effort to understand.
除非我们努力相互了解，这些不同都可能导致误解。
5、To combat this, make an effort to connect with the people you care about.
要克服消极情绪，你需要多和你关心的人联系。
再也不做稀饭了-
make efforts to do sth与make an effort to do sth意思与用法完全相同，翻译为“努力做某事情”
例句：
He makes efforts to achieve his dream.
他尽力实现自己的梦想。
类似的短语还有：
make a friend with
make friends with
望采纳 谢谢
苏州马小云-
make an effort 是固定词组。基本上意思是一样的。make an effort to do sth=make efforts to do sth
Chen-
make efforts 与make an effort 意思与用法完全相同，意思为“努力做某事情” 。
例句：
make efforts
1、As long as you make efforts, with the progress achieved its objective in mind, youwill succeed!
只要你付出努力、有了进步、达到了自己心中的目标，你就成功了！
2、Her story has proved that we can succeed so long as we make efforts.
她的故事证明了，我们只要努力必能成功。
3、You will be more armed this year to make efforts to improve your life.
这一年，你的周围将会有更多的帮助你努力改善生活的新生力量。
make an effort
1、We make an effort to understand each client"s business and goals.
我们努力了解每一个客户的商业领域和目标。
2、I"ll make an effort; I really will.
我会努力的；我真的会。
3、If we make an effort to go to it, we are seeking a result, an achievement.
如果我们努力走向真相，我们就是在追求一个结果，一个成就。
nicehost-
一、指代不同
1、make efforts：表示“作出多次努力”
2、make an effort：表示“做一番努力”
二、侧重点不同
1、make efforts：侧重用于作出努力，但是没有努力的结果。
2、make an effort：侧重用于作出“努力的事例”“努力的成果”。
三、用法不同
1、make efforts：其后可接动词不定式作其定语，偶尔也可接介词短语作定语。He made strenuous efforts to improve his reading.他奋发努力提高阅读能力。
2、make an effort：常接动词不定式，表示“努力做某事”。I have to make an effort to work up an appetite for reading.我得努力使自己产生天天想读书的愿望。