Xiaoming is going to Australia for vacation with his family.Australia is a good place for vacation.It's a beautiful city.People there are very friendly.Xiaoming and his parents are planning to stay there for two weeks,they are even planning to spend Christmas there and it must be very special.At that time,the weather in China is winter,but in Australia the weather is summer.And they also want to go to the beach for swimming.What a great vacation!