谢谢大家的英文是Thank you all！，其用法如下：
1、我先在这里谢谢大家了。
Here I thank you all in advance.
2、这就是我，谢谢大家！
This is me, thank you everybody!
3、谢谢大家，我的演讲结束了。
Thank you, this is the end of my speech.
4、谢谢大家，大家的掌声就是对我们工作的支持和鼓励！
Thank you, everybody's applause of our work is to support and encourage!
5、谢谢大家对我送上的祝贺。
Thank you all of you for congratulating me.
6、谢谢大家的体谅和对我的支持，我真的很感激。
Thank you for trying to understand and all your support. I really appreciate it.
7、所以我想谢谢大家对我的关心。
So I want to thank you for all of your concerns.
8、我真的拥有了一个非常棒的圣诞节，谢谢大家！
I really had a wonderful Christmas, thanks everyone!
9、这就是我要跟大家分享的内容，谢谢大家！
This is what I want to share with you, thank you!
10、这就是我最喜爱的书，谢谢大家！
This is my favorite book, thank you everybody!
11、我想说的就是这些，谢谢大家！
That is all I want to say, Thank you!
12、我大概就补充这些，好象时间已经超了，谢谢大家！
I am about to complement these, as if time has passed, thank you!
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