验证

yànzhèng

to verify; to validate; to authenticate

HSK 6

Pronunciation

yànzhèng

科学家反复验证这个假设，最终确认它是正确的。

kēxuéjiā fǎnfù yànzhèng zhège jiǎshè, zuìzhōng quèrèn tā shì zhèngquè de.

The scientist repeatedly verified the hypothesis and finally confirmed it was correct.

One fixed sample

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