我来讲几句话作为结束语。

Let me make just a few concluding remarks.

《牛津词典》

作为结束语，请允许我向你们表示感谢，感谢你们为人类服务奉献出的聪明才智。

As I conclude, let me say thank you for putting so much smart science in the service of humanity.

youdao

让我用开始时谈到的博鳌亚洲论坛在促进区域合作中的作用的思想作为结束语。

Let me end with my starting thought about the role of the Boao Forum for Asia in promoting regional cooperation.

youdao