at youth年轻时
join a club加入俱乐部
volunteer to do sth.自愿做某事
in advance提前
enjoy doing sth.喜欢做某事
enjoy oneself玩得开心，过得愉快
prefer to do sth. rather than do sth.宁愿做某事而不愿做某事
would do sth. rather than do sth.宁愿做某事而不愿做某事
would rather do sth. than do sth.宁愿做某事而不愿做某事
prefer doing sth. to doing sth.喜欢……多于……
be interested in sth.对……感兴趣
take an interest in sth.对……感兴趣
make a decision做决定
decide to do sth.决定做某事
How /What about…? ......怎么样？
be going to do sth.打算做某事
want to do sth.想要做某事
would like to do sth.想要做某事
make a choice做选择
clean up打扫（或清除）干净
help sb. do/to do sth.帮助某人做某事
help sb. with sth.帮助某人做某事
be suitable for… 对……适合的
be going to do sth.打算做某事
choose to do sth.选择做某事
……
