Don't wait to be served at the reception, just help yourself to the food.

在招待会上别等服务员待候你，自己动手取食物。

youdao

Please wait your turn to be served.

请等一等就轮到为您服务了。

youdao

Please wait (until it is) your turn to be served.

请等一等就轮到为您服务了。

youdao

Please wait (until it is) your turn to be served.

请等一等就轮到为您服务了。

youdao