Do you know three quarters of the earth is covered with water?

你知道地球四分之三是被水覆盖的吗？

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While nearly 3/4 of the earth is covered with water, we are short of drinking water.

虽然地球近四分之三都被水覆盖，但我们依然缺乏饮用水。

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While 75% of our planet is covered with water, only about 2% is fresh water that comes from rivers, lakes, ice and snow.

虽然地球的75%被水覆盖，但只有大约2%是来自河流、湖泊、冰雪的淡水。

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Everything is placed in a container, covered with water and brought to a boil.

VOA: special.2009.07.06

Everything is placed in a container, covered with water, and brought to a boil.

VOA: special.2009.01.26

The walls and cliffs of Bryce Canyon once were completely covered with water.

VOA: special.2009.04.15

Regulations specify that the tailing pond has to be permanently covered with water.

CNN: NUCLEAR FALLOUT

Offshore zone: extends from the low water mark to a water depth of about 15 m (49 ft) and is permanently covered with water.

UNESCO: L O S S A R Y

About 70% of the Earth is covered with water.

CNN: Hey Earthling, it's Earth Day; time for a quiz