Bikes and planes aren't about going fast or having fun; they're toys, but serious ones.
自行车和飞机并不意味着速度快或有乐趣;它们是玩具，但很严肃。
标签
Serious
自行车和飞机并不意味着速度快或有乐趣;它们是玩具，但很严肃。