how often 多久一次
on weekends 在周末
go to the movies 去看电影
go shopping 去购物
go skateboarding 玩滑板
as for 至于
be good for对......有益
try to do 试图做
eating habit饮食习惯
of course当然
look after照看
a healthy lifestyie一种健康的生活方式
get good grades获得高分
the same as与......一样