You're not supposed to kiss.

你不应该亲吻。

People kiss each other three times.

人们互相亲吻三次。

Well, in Brazil, people sometimes kiss.

在巴西，人们有时会亲吻。

American people shake hands and sometimes kiss.

美国人握手，有时亲吻。

In Russia, people usually kiss three times, left, right, left.

在俄罗斯，人们通常亲吻三次，左，右，左。

Lingling, you know, in Russia, people usually kiss three times.

玲玲，你知道，在俄罗斯，人们通常亲吻三次。

In the US some people shake hands, and some kiss or hug each other.

在美国，有些人握手，有些人亲吻或拥抱。

Later I found out French people are supposed to kiss when they see each other.

后来我发现法国人见面时应该亲吻。

He shyly kiss her cheek.

他害羞地亲嘴她的脸颊。

He gave her a gentle kiss.

他给了她一个温柔的接吻。