Save water
節約用水
Water is useful.
水是很有用的。
We drink water and use water to clean things every day.
我們每天要喝水,還要使用水來打掃衛生。
In many places, there is not much water.
在許多地方,水資源匱乏。
We should not waste water.
我們不應該浪費水。
We should reuse and save it.
我們應該再利用以及節約用水。
Save energy
節約能源
Most of our energy comes from coal and oil.
我們大部分能源來自煤炭和石油。
There is not much coal or oil on Earth.
在地球上,已經么有太多的煤炭或石油了。
We should save energy.
我們應該節約能源。
We should not drive so much because cars use a lot of energy.
我們不應該開太多的車,因為汽車會耗費許多能源。
Save trees
保護樹木
Wood comes from trees.
木頭來自樹。
We use wood to make tables, chairs and many other things.
我們使用木頭來制作桌子,椅子以及其他許多東西。
We should not cut down too many trees
我們不應該砍伐太多的樹木,
because trees help keep the air clean.
因為樹幫助保持空氣潔凈。
Don't use too much plastic
不要使用太多的塑料
We use plastic to make bags and bottles,
我們使用塑料來制作塑料袋和塑料瓶,
but too much plastic is bad for the Earth.
但是太多的塑料對地球有害。
We should not use too many plastic bags or bottles.
我們不應該使用太多的塑料袋或塑料瓶。
We should use paper bags and glass bottles.
我們應該使用紙袋和玻璃瓶。