1.sea levels 海平面

For years, people have warned that the smallest nations on the planet - island states that barely rise out of the ocean - face being wiped off the map by rising sea levels.

近幾年來，人們警告說這個星球上最小的幾個國家——僅在洋面上露個頭的島國——面臨著被上升的海平面從地圖上抹去的危險3&ShUWGqhzcjQSP。

2.global warming 全球變暖

The threat of global warming will eventually force the U.S. to slow down its energy consumption.

全球變暖的威脅將最終迫使美國減慢其能源消耗3m,;YD);0a%Znn#eyI。

3.global industrialization 全球工業化

With the development of global industrialization, the incidence of occupational diseases presents an ascending trend.

隨著全球工業化進程的不斷發展，職業病的發病率亦呈上升趨勢6nS!2fUuLr。