我未見過有人單靠睇書就學識打籃球；學外語都係一樣。
参考粤拼：ngo5 mei6 gin3 gwo3 jau5 jan4 daan1 kaau3 tai2 syu1 zau6 hok6 sik1 daa1 laam4 kau4 hok6 ngoi6 jyu5 dou1 hai6 jat1 joeng6
I've never met anyone who taught themselves to play basketball just by reading a book; the same with foreign language.