take a bus 和take the bus区别

　　We can easily take a bus here.

　　这里乘车很便当。

　　Let's take a bus instead of walking.

　　咱们以车代步吧。

　　Would you rather walk or take the bus?

　　你愿意步行还是坐公共汽车？

　　Many people don't have a car and half a million people take the bus to work.

　　很多人没有车,50万人坐公共汽车上班。