There are different types of English, I mean Australian English, British English and American English. The following article is about Australian English, it´s idiomatic expressions, pronounciation and other interesting facts. You willl see that there are many differents between Australian English and American English or British English.
First I will talk about the pronounciation of AusE (Australian English). Australians pronounce the /t/ like a /r/. It is called „t-flap“. That means that your tounge touches the roof of your mouth for a very short time and then moves back to the front of your mouth. The „t-flap“ is used by words like butter, better or difficulty.
Also exciting is that words with the ending „-er“, „-our“, „-re“, „-or“… are pronounced /a/. Another difference is that the word „sweater“ is not used in Australia. They say jumper.
Australian people use hypocoristics and word formation processes. In a word formation you can take two words and add them together, for example „wheelchair“ or „textbook“. Another form is when you take letters from two words and mix them to one word, for instance „breakfast“ and „lunch“ to „brunch“.
To use the hypocoristic form, you clip a word ( AustralianàAus ) and add another suffix ( AusàAussie). When the hypocoristic form contains an /s/ sound, they pronounce it like a /z/.
Another point ist hat Australia has many idioms. An idiom is an expression with a meaning that can´t be guessed from the meaning of the individual word. An example for an idiom is „dry as a dead dingo´s dongo“. If something is dry as a dead dingo´s dongo, it is very dry indeed. Or „up a gum tree“ If you are up a gum tree, you are in trouble or a big mess.
All in all you see, Aus Eis different to AmE or BrE. It is interesting to know how some words are pronounced or to know some idioms. I think it is important to know these facts when you travel to Australia, especially when you move to Australia.