Many kids suffer from acne and angst.
许多年轻人都会受到青春痘和焦虑的困扰。
2.as a matter of fact 事实上
He appears to be strong and healthy, but, as a matter of fact, he suffers from a very weak heart.
他看上去强健，其实他的心脏很衰弱。
3.pay attention to 关注
In doing our work, we must pay attention to ways and means.
做工作应注意方式方法。
4.coupled with 加上
Overuse of those drugs, coupled with poor diet, leads to physical degeneration
过量使用那些药物再加上饮食缺乏营养，导致健康状况恶化。
5.be of service 给予帮助
If I can be of service, I am at your disposal.
如果我可以效劳的话，敬请吩咐。
