对于这次旅行我有过极大的顾虑。I had grave misgivings about making the trip.我抛开了道德方面的顾虑。I overcame my moral scruples.这种顾虑使我通宵未能合眼.This thought kept me awake all night....
This shipyard is at the cutting edge of world shipbuilding technology.该造船厂的造船技术处于世界最前沿。What we are planning is cutting-edge technology never seen in Australia before.我们正在开发的是一种在澳大利亚从未有过的尖端技术。working at the cutting edge o...
有1,000多人围着约克谷地骑行了100英里。Over 1000 riders cycled 100 miles around the Vale of York.霍顿向外望去，肥沃的谷地和平缓的丘陵尽收眼底。Horton looked out over a panorama of fertile valleys and gentle hills.瓢泼大雨冲刷着这个谷地.A curtain of rain swept over the v...