帮我翻译一下？非常简单的！

One named Xiaoyong, the other named Xiaoming. They are cousins.

One is Xiao Yong, the other is Xiao Ming. They are cousins.
一个叫小勇，一个叫小明。他们是表兄弟。

表兄弟一定要用cousin，不能用brother

There are two boys,one is xiaoyong,one is xiaoming,they are cousins

The cousins,one is Xiaoyong,the other is Xiaoming.

One is Xiao Yong, the other is Xiao Ming. They are cousins.

One is Xiaoyong,the other one is Xiaoming.They are cousin