" What a marvellous switchback! " Lenina laughed delightedly.

“有趣沉浮！”列宁娜快活地笑了。

Ascending dramatic switchbacks, we pass a buried house, an eerie reminder of recent lava flows.

沿着戏剧性转弯处， 我们经过一座掩埋房屋，令人毛骨悚然地想起最近熔岩流。

For I feel as one feels on a switchback railway when the car, instead of sinking, as one has been led to expect, swerves up again.

因为我感觉就像一个人在一条折返铁路上感觉，当车厢并没有像人们被引导期望那样下沉， 而是再次突然转向。

Up South Mountain to Granite Rock, down the steep shortcut to Meadow-of-Blue-Flowers, then straight across the Red Flats to Lightning-Split-Tree, then down the Switchbacks to the Canyon Trail, and on around to the finish line.

上南山岗岩岩，沿着陡峭捷径蓝草甸，然后直接穿过红色平原闪电裂树，然后沿着之字形公路峡谷步道，然后绕终点线。