如何使用 "than" 造句

1. He looks younger than you .
他看上去比你年轻。
2. Sharks are older than trees .
鲨鱼比树还要古老。
3. Confidence is greater than fear .
自信比恐惧更强大。
4. They drink more than women .
他们喝酒比女人多。
5. They smoke more than women .
他们抽烟比女人多。