这是一条真正的冰河，伯德冰川以每年0.8公里（约0.5英里）的速度流过横贯南极山脉，是流动相对较快的冰川。
Truly a river of ice, Antarctica's relatively fast-moving Byrd Glacier courses through the Trans-Antarctic Mountains at a rate of 0.8 kilometers [0.5 miles] per year.
我现在就要进入宾夕法尼亚州了，阿巴拉契亚山脉就横贯在前面。
I am now about to enter Pennsylvania; and the Appalachian mountains lie ahead.
壮观的阿尔卑斯山脉自东向西横贯该国，使得瑞士成为世界上最好的滑雪胜地之一。
The spectacular Alps extend from east to west, which qualifies Switzerland as one of the best skiing resorts in the world.
应用推荐