用begoodat造句

be good at，意思是擅長幹某事。

I am good at playing soccer.我在踢足球方面很擅長；He is good at swimming.他很擅長游泳；My mother is good at cooking.我媽媽擅長烹調；She is good at singing,she is a good singer.她唱歌很好，是一位很棒的歌唱家；My brother is good at learning.我哥哥學習很好。