During the investigation, this article uses varying methods of historic , documental, observational, conversational and questions surveyable.本文在研究中运用了历史法、文献法 、 观察法 、 访谈法和问卷调查法....
I think more customers probably prefer a soft sell.我认为更多的顾客也许更喜欢软性推销。They prefer to bargain with individual clients, for cash.在现款方面，他们更愿意同散户打交道。I prefer going to the cinema to watching TV.我更喜欢看电影而不是看电视。...
He cackled his disapproval.他唠唠叨叨地表示反对.They all cackled with delight.他们都高兴得嘎嘎地笑。The old lady cackled, pleased to have produced so dramatic a reaction...看到引起如此大的反应,老太太高兴得咯咯笑了起来。Newington threw his head back and cackled wit...