caused, in the 20th century alone, a rise of 20 centimeters. 单单在20世纪 海平面就上升了20厘米

382. Low-lying lands around the globe are threatened.
     地球上地势较低的地方会面临威胁
383. Sea levels are rising.
     海平面上升
384. Water expanding as it gets warmer
     随着气候变暖 水量增加
385. caused, in the 20th century alone, a rise of 20 centimeters.
     单单在20世纪 海平面就上升了20厘米
386. Everything becomes unstable.
     所有的东西都变得不稳定
387. Coral reefs, for example, are extremely sensitive...
     例如珊瑚礁
388. To the slightest change in water temperature.
     对于水温的细微变化非常敏感

来自《家园 第二部分 Home Part2》第 385 行