The bus is very crowded in the morning.

公交车在早上非常挤满。

He placed the luggage in the rear of the bus.

他把行李放在公共汽车的后部。

The bus terminal is located in the city center.

公交车终端位于市中心。

He became impatient waiting for the bus in the rain.

他在雨中等公交车时变得不耐烦。

The cramped conditions in the bus made the journey uncomfortable.

公共汽车上狭窄的环境使旅程很不舒服。

The bus is a common mode of transportation in the city.

公共汽车是城市中常见的交通方式。

I rode the bus with these crazy people who were laughing at silly jokes in the back.

我和这些疯狂的人一起乘公共汽车，他们在后面听着无聊的笑话大笑。

The bus station is in the center of town.

汽车站在镇中心。

He spat in the bus.

他在公共汽车上吐痰。

He spit in the bus.

他在公共汽车上吐痰。