Definition
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世界
shìjiè
世界是指所有存在的事物和生物的总和,包括地球及其上的一切。
The world refers to the totality of all existing things and beings, including the Earth and everything on it.
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我们生活在一个美丽的世界里。
wǒmen shēnghuó zài yīgè měilì de shìjiè lǐ.
We live in a beautiful world.
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世界上有许多不同的文化。
shìjiè shàng yǒu xǔduō bùtóng de wénhuà.
There are many different cultures in the world.
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保护我们的世界是每个人的责任。
bǎohù wǒmen de shìjiè shì měi gèrén de zérèn.
Protecting our world is everyone's responsibility.