What are the sentences that you can't do but say well?

Words differ from deeds: pronunciation: yán xíng bù yī. Explanation: Say one thing and do another.

On paper: Pronunciation: zhǐ shang tán bīng, Interpretation: Talking about the strategy of fighting with troops on paper. Metaphorical empty talk theory is not connected with the actual situation and can't solve practical problems. It is also a metaphor that empty talk cannot become a reality.

Just talking and not practicing the trick: it means talking but not doing it (mostly refers to being unable to do it, unable to do it). More than one person can talk, but not do it. ?

words are not true wisdom: you can say articles, but you can't do them because of your lack of ability!

talking giant, acting dwarf: it is to satirize those people whose hearts are higher than the sky and whose lives are as thin as paper. Such people will only add trouble to others and have no ability to face the society independently!

just say no, the most important thing is to do it: just say no, the most important thing is to do it, and be practical.

What you say is better than what you sing: it means that what you say is beautiful, but it's all deceptive and empty talk.

it's easy to say with a rush in your mouth.

it's sweet to put sugar on your mouth.

you can talk but you can't do it.

a rooster can't lay eggs just by crowing.

the plane is equipped with a microphone to shout in the air.

playing the piano in the heavenly palace is nice.

a water chestnut is put in a cloth bag, so you can't leave your mouth.

the old sow fights and talks only.