句式多变,多多练习从句的使用;作者能较恰当使用丰富词汇,在高级词汇方面希望能更熟练一些衔接成分太少,文章结构欠佳。
Hello everybody! Now, look after old man became a important question in the society, we company creativity rebot of comply the demand of society. Rebot the main function has doing some housework in fixed time, time can adjust according need and chat chese or sport with old man.That's can deal with event in time , such as call phone to hospital when old man illness. This's rebot of we company, I look forward to that can help you in you live.
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