Ask for a refund if the goods are faulty.
商品如有缺陷，可要求退款。
faulty workmanship
不完美的做工
an accident caused by a faulty signal
错误信号造成的事故
faulty reasoning
错误推理
1.有过失的,有缺点的;有毛病的;有错误的,该指责的;不完善的
1.not working correctly or made correctly
2.a faulty argument or a faulty way of thinking about something contains mistakes that can produce a wrong decision or opinion
1.But if faulty mitochondria do turn out to be a cause of autism, even if not in all cases, that question will have to be investigated.
但是如果有缺陷的线粒体真的是自闭症的起因，即使不是所有情况都如此，也应该研究这个问题。
2.Becoming a victim is often the result of some back luck and faulty thinking.
成为一个受害者往往是因为运气不怎么好，错误的思维方式导致。
3.Ignition lock: Faulty ignition lock on several cars led to a Peugeot recall, check that this has been done.
点火锁：锁定点火故障导致了标致召回，检查这已经做了几车。
4.The errors I already mentioned and many more are strictly the result of what I call "faulty trading attitudes and perspectives. "
我之前提到的错误和很多错误是“对交易的错误态度和认知”造成的。
5.With just a few more clicks, you'll find hundreds of news reports that the car company's faulty accelerators have been linked to 19 deaths.
多点几下鼠标你就会看到成千上万的新闻报道：丰田公司的油门踏板故障与19起死亡事件有关。
6.One by one his memories leak through the faulty machinery of his mind until he no longer knows them for his own.
过去的记忆接连不断地从他那浑噩的“精神装置”中涌泄，直到他不再记得任何事。
7.He said there appeared a strong possibility that faulty sensors could have caused the crash even if there was no direct link.
他表示，有问题的传感器看来有很大的可能导致了这次坠机事件，尽管没有直接的联系。
8.Such a gamete may be produced by tetraploid tissues, or it may be the result of faulty meiosis.
这样的配子可能是通过四倍体组织或者是错误的减数分裂产生的。
9.That deal exposed the kind of faulty logic that allows a money-losing internet firm to get the better of a profitable media giant.
这场并购传播了错误的逻辑，即让亏钱的网络公司胜过了赚钱的媒体巨头。
10.A Tepco spokesman said the observed increase might be due to a faulty gauge, and workers would investigate further.
东京电力公司发言人说，温度的上升可能是因为测量有误，工人们将展开进一步的调查。