# 例句
1、My son wans to join the army when he leaves school. He's nearlyseventeenand should know his own mind by now.
我儿子希望毕业后去参军,他快17岁了,该到自己决定干什么的时候了。
2、I will beseventeennext birthday.
再过一次生日,我就十七岁了。
3、She's sixteen, going onseventeen.
她十六岁,快十七岁了。
4、My grandmother got married at the age ofseventeen.
我的祖母十七岁就结婚了。