It seemed that in general the robot satisfied Mr Jiang's needs.
看起来这个机器人大体上满足了江先生的需求。
After a few comfortable weeks, however, things started to go wrong. The robot caught a virus and no longer worked properly. It began to make stupid mistakes. Sometimes it woke Mr Jiang up at four o'clock in the morning. When Mr Jiang got home, he would find his flat in a complete mess: food was laid on the bed; milk was stored in the rubbish bin; coins, bils and his private papers were spread all over the floor. Moreover, the robot moved too fast on its wheels and often knocked things over. Mr Jiang did not know what to do with it.
然而，几周舒适的生活之后，情况开始不对了。机器人感染了病毒，不再正确工作了。它开始犯一些愚蠢的错误了。有时候它在凌晨四点就把江先生叫醒。当江先生回到家，他会发现家里乱作一团；食物放在床上，牛奶储存在垃圾桶里，硬币、账单和他的私人文件撒得满地都是。而且机器人的轮子移动得太快了，经常把东西撞翻。江先生不知道该拿它怎么办。
In the end, Mr Jiang decided to return the robot to the robot shop. Robots can help people a lot, but they can also be too much trouble!
最后，江先生决定把这个机器人送回机器人商店。机器人能帮助人们很多，但是它们也可能会太麻烦。