我晕车的原因是我很少乘坐大巴。

The reason that I got carsickness was that I seldom took bus.

如果我们必须长途旅行，我11岁的儿子总是晕车。

My eleven-year-old son always gets car sick if we have to travel far.

当我和家人沿着铁轨走时，不断的余震让我有晕车的感觉。

Continuous aftershocks make me feel like car sickness as my family and I walk on the train tracks.

晕车、晕船、晕机及航天运动病都是由于前庭系统的异常活动导致内脏功能的紊乱造成的。

Car sickness, nausea, airsickness and space motion sickness are due to the vestibular system abnormality activity leading the disorder of visceral function.