在这里，我愿对所有到场的朋友们说一声，为了中非合作和友谊，大家辛苦了，谢谢你们！

Here, I wish to say a big thank you to all the friends here for your dedication to China-Africa cooperation and friendship.

youdao

谢谢你们的合作。

A: Thanks for your cooperation.

youdao

再一次谢谢你们这一聚会以及你们的好意合作。

Once again, I would like to thank you for this party and for your kind cooperation.

youdao