I should like to ask you to come with us for a quiet supper

　　我想請你和我們共進一次安靜的晚餐。

　　I would work better if I had some peace and quiet.

　　四周若再安靜一些，我會干得更好。

　　Poor working conditions have led to a steady haemorrhage of qualified teachers from our schools.

　　工作條件欠佳導致各校大量合格教師不斷流失。

　　In Belgium only qualified doctors may practise alternative medicine

　　在比利時只有資質合格的醫(yī)生才能從事非傳統醫(yī)學工作。

　　His quality of life has improved dramatically since the operation.

　　手術后他的生活質量大大改善了。

　　Our main concern is to provide quality customer service.

　　我們最關心的是為顧客提供優(yōu)質服務。