HSK 3
Méiyǒu rén xīwàng fāshēng zhànzhēng.
Nobody wants war to happen.
HSK 4
Zhànzhēng gěi rénmín dàilái le jùdà de tòngkǔ.
War brought enormous suffering to the people.
HSK 5
Dì'èr cì shìjiè dàzhàn shì rénlèi lìshǐ shàng zuì dà de zhànzhēng.
World War II was the largest war in human history.