Meaning of yǐn mán:
yǐn mán
隐瞒
Verb
to conceal; to hide (a taboo subject); to cover up the truth
Tā shìtú duì wǒ yǐnmán shìshí.
他试图对我隐瞒事实。
He tried to conceal the facts from me.
Tā xuǎnzé duì jiārén yǐnmán zhēnshí de qíngkuàng.
他选择对家人隐瞒真实的情况。
He chose to hide the truth from his family.
Tā juédìng bù zài yǐnmán shìshí.
他决定不再隐瞒事实。
He decided not to cover up the truth anymore.