1·I climbed over a mountain's top wheezily like a snail with 9-11 KM's speed per hour, but I found there are so many continuous and without end mountains, so challenge came to me.
当以9 - 11公里的蜗牛时速气喘吁吁的爬上一座山头，迎面而来的是连绵不断无穷无尽的群山时，兴奋变成了挑战。