Why do some people get carsick when they do ?

为什么有些人会晕车？

Does anyone know if I get carsick ?

有人知道我是否晕车吗?

Do you feel carsick by car ?

你坐车感觉晕车吗？

Guide : you mean the boy who felt carsick just now ?

导游：你是说刚才晕车的小男孩吗？

Guide : you mean the boy who felt carsick .

导游:你是说刚才晕车的小男孩。