英文正文
先顺着英文往下读。想听的时候点开任一句，听完继续读就好。
I have just received a letter from my brother Tim. He is in Australia. He has been there for six months. Tim is an engineer工程师. He is working for a big firm商行 and he has already visited a great number of different places in Australia.
会员专属内容
开通会员，解锁完整阅读和音频收听