懶惰的粉X豬

澳式英文,還是英文,只是跟我們學的好像有那麼一點不一樣. 
OZ English is English, just a little bit different from what we learned. 
當人家講: 謝謝你,你可以說:不客氣 
When people say "Thank you". You can response "no worries". 
當人家講:對不起,你可以說:沒關係
When people say "I am sorry".  You can reply "no worries".
當人家講:我今天不能付房租,明天可不可以, 你可以說:別擔心 
When people say "Can I pay tomorrow?'  You can sy "no worries".
澳式英文就是這樣,通通用一樣.. 
This is OZ English.  Everything is the same.
那我到底什麼時候可以用這個片語阿? 
So...when can I use this phrase?
別擔心.
No worries.