Eight-character idioms: what is not what is not.

A boxer must keep practicing boxing and a singer must sing ―― Practice makes perfect.

Not touching the sky or the ground-suspended in mid-air.

Don't eat good rice or chopped meat-you are very picky about food.

Can neither cultivate land nor distinguish grains; I can't do manual labor, and I can't tell rice from wheat.

Learn nothing.

A few enemies, but most.

Pour out what you know without reservation; Say what you know, and say it without reservation; Speak from the heart

Rare good or good.

Without risk, risk cannot be realized.

A place to attack each other.

Opportunity knocks only once; Opportunities may never come again; It is now or never; Now is the best time.

The person who came must be very strong, otherwise he would never come.

Things tend to move easily.