他此刻正在南美旅游观光。He's touring South America at this moment in time.最好是乘坐旅游巴士或骑自行车观光。Sightseeing is best done either by tour bus or by bicycles.观光巴士已经取代了火车。Tour buses have replaced railway cars....
The home is situated within easy access of shops and other facilities.房子位置便利，距离商店及其他设施都不远。Villagers say the fence would restrict public access to the hills.村民们说这个围栏将限制公众进入山区。The snowcoach concept in Yellowstone provides ...
主要包括信号交叉口放行方法设计 、 渠化设计和信号优化设计.The primary step includes discharging mode design , signal design and channelization design of signalized intersection.水运建设迈出新步伐, 正式启动嘉陵江全江渠化项目.Waterborne construction strides new step, star...