1·Jiayuguan is already benefiting from the arrival of the high-speed railway and growing interest in the Great Wall.
嘉峪关已经在从高铁的到来和外界对长城的兴趣日渐高涨中受益了。
2·JIAYUGUAN, China - the fortress stands watch in a parched land with snow-encrusted mountains beyond, a lone rook on the empty chessboard of western China's Gobi Desert.
中国嘉峪关——要塞矗立在一片干旱的土地上，远处的山脉白雪皑皑。如果说中国西部空旷的戈壁沙漠是一个国际象棋棋盘，它就是一枚孤独的车。
3·Ulay started from the western end of the Wall, the Jiayuguan Gate in the Gobi Desert walking eastwards.
乌莱从西面位于戈壁的嘉峪关出发，向东行走。
4·How far is it from Jiayuguan to Shanhaiguan?
从嘉峪关到山海关有多远？
5·From a historic perspective, Jiayuguan and the wall were mainly used for military defense.
从历史的角度，嘉峪关和城墙主要是用于军事防御。