A New Bike

I got a new bike. It is fast. I like it.

我有一辆新自行车。 它很快。 我喜欢它。

The car is faster than the bike.

汽车比自行车快。

The motorcycle is faster than the car.

摩托车比汽车快。

The airplane is faster than the motorcycle.

飞机比摩托车快。

The rocket is faster than the airplane.

火箭比飞机快。

The rocket is the fastest.

火箭是最快的。