People and factories are polluting the air, rivers, lakes and seas.
人类和工厂正在污染空气、河流、湖泊和海洋。
2020云南省卷
I'm looking forward to seeing the colourful lakes and amazing waterfalls.
我期待看到五颜六色的湖泊和令人惊叹的瀑布。
2019南京市卷
Jack caught more big fish, and put them all back into the lake.
Jack抓到了更多大鱼,并把它们都放回了湖里。
2018绵阳市卷