in addition to

例句：

1. 1.He has a good knowledge of English besides his native language.
   他除了母语之外，对英语也有不错的了解。
2. 2. She is a great singer, besides being an excellent pianist.
   她不仅是个好歌手，还是个出色的钢琴家。
3. 3. We need to add more vegetables to our diet besides meat.
   我们需要在饮食中增加更多的蔬菜，而不是肉类。