答案優(yōu)選字?jǐn)?shù)呢？你可以把這個(gè)加以擴(kuò)充
We Chinese usually shake hands when we meet for the first time。
When we are eating meals，we are supposed to pick up our bowls ad we aren\\'t supposed to make noise。
And when we are at a friend’s party，we should bring some gifts with us。