he can perform Chinese kang fu
How pleasant it is to
does not like 可加doing也可加to do
加doing时表示的是习惯性、经常性的行为
而加to do 则表示临时性的、将要干的
he can perform Chinese kang fu
How pleasant it is to
does not like 可加doing也可加to do
加doing时表示的是习惯性、经常性的行为
而加to do 则表示临时性的、将要干的