First you must find out the clause of the quality problems and furnish sufficient evidence.
首先你的查查有關質量問題的條款,并提供足夠的證據。
A French physician decided to get rid of the wild rabbits on his own estate and introduced myxomatosis.
一位法國內科醫生決定除掉自己莊園內的野兔子,于是引進了這種多發性粘液瘤疾病。