我只是甜笑着婉拒了。I just smiled sweetly and said no.我们设法婉拒了。We managed to decline gracefully.总统因嗓子不适而婉拒了亲自讲话。The President declined to deliver the speech himself, on account of a sore throat....
The orange tip shows up well against most backgrounds.橙色的尖端在大多数背景下都很醒目。The guests came from all social backgrounds...客人们来自各个社会阶层。Their cultural backgrounds gave them a spirit of adventure.他们的文化背景赋予了他们一种冒险精神。The Black chu...