Sydney is a young city. Its history goes back just over 200 years. But in Australia, it is the oldest city. It is also the country’s largest city. Sydney is the capital of New South Wales and the most populouscity of Australia.The climate of Sydney is v
Sydney is a young city. Its history goes back just over 200 years. But in Australia, it is the oldest city. It is also the country’s largest city. Sydney is the capital of New South Wales and the most populous(人口稠密的)city of Australia. ...