她只能点点头，因为她口里塞满了东西。

She could only nod, because her mouth was full.

《牛津词典》

我也不喜欢餐厅提供专门的菜单，服务生说的一长串我都不懂，我只能看着他或她的眼睛，点点头。

Also, I didn't like it when restaurants offered special menus. The waiter would say a list of things that I had no idea of, and I would look into his or her eyes, nodding.

youdao