How about that

放学回家的路上。在路口等红灯。

她指着窗外路过的自行车 “Bicycle!” "Do you want to learn to ride a bicycle one day?" 我问她。 “Why?” "So you can ride a bicycle by yourself." "No."..."You ride with me. How about that?" "Where did you learn this? - how about that" "School." 停了一下又指窗外人行道上的共享单车 "Mama ride this"