如题所述
get on和get off 指上下大的交通工具，像巴士，火车，轮船等。
而get in和get ou of 指上下小型交通工具，像小汽车、的士等。
I couldn't get out of going to that wedding.
我不能逃避出席婚礼。
The politician cops out on the issue of free trade.
那政客对自由贸易的问题只是一味逃避。
Jason saw me and got off the horse immediately.
杰逊看到我，立即从马上下来。
A good lawyer might be able to get you off.
请位好律师有可能使你免受追究。
歌曲歌词
Halestorm - Get Off
You don't know that I know,
You watch me every night.
And I just can't resist the Arte.
To stand here in the light.
You're greedy eyes upon me
And then I come undone.
And I could close the curtains.
But this too much fun.
I get off on you.
Getting off on me
I give you what you want.
But nothing is for free.
It's a different take.
Kinda life we make
When your line is closed.
I get off.
I get off.
So much left unspoken.
Between the two of us.
Its so much more exciting.
To look where you can't touch.
You could say I am different.
And maybe I'm afraid.
But I know how to twistya.
To bring you to your kness.
I get off on you.
Getting off on me.
I give you what you want.
But nothing is for free.
It's a different take.
Kinda life we make.
When your line is closed.
I get off.
I get off.
But you don know.
But you can't see.
以上内容参考：百度百科-Get Off
答：应该是get out of the taxi 与get off the bus的区别。
get out of 是从一个封闭的空间向外面（出）来。一般是平移或向上的移动。
get off .... 是从。。。上下来，一般是从上往下的移动。
bus的原型是平板马车，并不是一个封闭的空间，所以我们说on the bus/train 而不说in the bus/train,
而taxi, car从它们生产出来之日起，给人的感觉就是一个封闭的小空间，所以上私家车说：get in the car, 我们汉语说：钻进了出租车，就是这层意思。同样，下了出租车和下了公交车，说法不一样。
常见于外文游戏攻略
原因是这样 private car 底盘很低 就像get out of Mary's place（home）
而 ship plane bus 底盘很高 需要借助梯子 所以这些是off
登船 登机 ^_^ 偶们不说登小汽车吧
pratically，all of these expressions can be accepted,not a big deal.
get out of是个介宾短语,后面可以跟宾语,get off后面不能接东西的.
get out of意思是从……中出来
get off的意思就是下车，固定词组不要接bus
get off还有其他的意思。本回答被提问者采纳
get out of taxi 是从出租车中出来
get off bus 是从巴士上下来
