假设你是某中学九年级学生李华,暑假期间你去了一趟澳大利亚.开学后老师要求你给其他学生做一次报告,

Australian is a beautiful country, but Australian English is a lot different from American English. It is a non-rhotic language with forty-eight sounds. Twenty of them are vowels and twenty-eight cons...可不可以尽量简短一些。这已经是最短的版本了。