What you say
The finger, heart and mouth are inconsistent. The same as "insincere".
It has a derogatory meaning. It is often used to describe the attitude of not being frank or perfunctory; sometimes it is also used to describe hypocrisy and deception. Generally used as predicate and attribute.
He was full of answers, but his expression showed that he didn't mean it.
Idiom explanation
Y á Nb ù y ó UZH ō ng: it refers to the inconsistency between heart and mouth. The same as "insincere".
Idioms and allusions
Source: Pu Songling's strange tales from a lonely studio Jia Feng pheasant in the Qing Dynasty: "the truth tells us that this saying can't help but go away in a flash, and it will be influenced by Xia and Chu, and can't be recalled."
Discrimination of words
Phonetic code: ybyz synonym: insincere usage: used as predicate, attributive and adverbial; refers to the inconsistency between heart and mouth
What you say
To pull a sword to destroy Tibet - lā bǎi cuī cáng
save money on food and expenses - shěng chī jiǎn yòng
cherish an old broom as if it were a thousand pieces of gold - bì zhǒu qiān jīn