留意文法 Hello,Lisa. Hello,Mali How did you learn to swimming (怎么学的) I learnt swimming a long time ago,I'm a good swimmer. Is it diffcult?I am too (very) happy to teach you.(我很高兴去教你) It is not diffcult.It is easy to learn.
hello,Lisa. hello,Mali How did you learn swim?(怎么学的) I learnt it for a long time,I'm a good swimmer. Is it diffcult?I will very happy to teach you.(我很高兴去教你) It doesn't diffcult.It is easy to learn.