他们求助于该市最具创新风格的一家博物馆。For assistance, they turned to one of the city's most innovative museums.若遗失机票，请拨打STA的免费求助热线。Should you lose your ticket call collect on STA's helpline.没人可以求助，没人可以诉说。There was no one to turn...
The road builders brave the wind and snow on the plateaus all the year round.筑路工人长年奋战在风雪高原.Plains, plateaus, and mountain ranges are major landforms.平原 、 高原和山脉都是主要的地形.Mountain land, hills, plateaus, plains, criss crossin...