mate&1&riel

例句：

1. 1. They've been mates for over a decade now.
   他们已经是伴侣超过十年了。
2. 2. He is a great friend to his mate.
   他是他的伴侣的好朋友。
3. 3. She's always looking for a good mate.
   她总是在寻找一个好的伴侣。