海豚利用声音来帮助他们找到他们的路，寻找食物和交谈。

Dolopins use sound to help them find their way, look for their food and talk with each other.

youdao

所以，我坚持不能交谈，不能有食物和饮料。

So, I insist, no talking. Please, no food or drink.

youdao

我著名的鼻子使得我能闻食物(或嗅到危险！)，并且让我和朋友交谈。

My famous nose allows me to smell food (or danger!) and lets me talk to my friends.

youdao

在正式的餐会上的一大禁忌就是边吃边说，你在和别人交谈之间一定要先把嘴里的食物咽下去。

A big no-no at formal dinner is talking while eating. Make sure that you finish the food in your mouth before communicating with others.

youdao

来宾们一边享受蛋糕、混合饮料和其他食物，一边相互交谈。

Guests mingle while enjoying cake, punch and other treats.

youdao

来宾们一边享受蛋糕、混合饮料和其他食物，一边相互交谈。

Guests mingle while enjoying cake, punch and other treats.

youdao