保证
Pinyin: bǎo zhèng
to guarantee
Example sentence
我保证按时完成。
Wǒ bǎozhèng ànshí wánchéng.
I guarantee to finish on time.
What 保证 means
保证 (bǎo zhèng) is a Chinese word meaning “to guarantee”. It belongs to the Work, Study & Feelings topic and appears at HSK 4, so it is one of the words worth learning early when you study Chinese.