This research will help people to reappraise the smoke fatalness.该研究可帮助人们重新认识烟气的危险性.It is the inevitable outcome that complies with new natural view to reappraise natural value.重估自然价值是顺应新的自然图景的必然产物....
I have a large circle of friends and acquaintances engaged in photography.我在摄影界交游甚广。Claire has a wide circle of friends and acquaintances .克莱尔交游很广。We are the casual acquaintances of a long railway journey.我们是在火车长途旅行中相识的朋...