听说你是第一次到中国来，我对你和你的同事们表示热烈欢迎。

I know this is your first time in China, so let me start by extending my warmest welcome to you and your colleagues.

youdao

温：听说你是第一次到中国来，我对你和你的同事们表示热烈欢迎。

Premier Wen: I know this is your first time in China, so let me start by extending my warmest welcome to you and your colleagues.

youdao