Cool Australian English Expressions

I'm going to share some words that I use a lot like, mate, Avo, Servo, and bottle. Do you know what Avo is? All I could think of is avocado. And survey would be S-e-r-v-o. Like here in Croatia, it's not common, you know, when you're going for a walk, if you see someone, you may say, just give them a head nod or just be like, hey, just hi. Yeah. It's like working out, because you are technically exercising a new muscle. When I first started learning Chinese, my mouth would hurt after five minutes,. And now it doesn't.