be good at 擅长，后接动词的ing形式。
例：He is good at writing on- line.
weak in 不擅长，后接动词的ing形式
例：He is good at talking in front of people, but he is weak in doing different poses.
like 后面也接动词的ing形式。
例：She likes wearing dresses.
would like后连to be
例：She would like to be a writer.
A writer needs to write lots of
written words. She loves trying different styles.
enjoy 后接动词的ing形式
want,need后加to be
例：He enjoys singing. He wants to be a singer in the future. I think he needs to practise a lot first!
