This idiom begins with a duet of one to ten, which means to knock on the door.

Full speed ahead-take the lead.

Meaningless

be half-hearted

four generations under one roof

All corners of the country-all corners of the country

All six vital organs have lost their functions ― they are at a loss/numb.

(of a person's mental state) Like a well, seven barrels go up and eight barrels go down ―― mental instability.

Try to please all parties and get rid of any embarrassing situation.

One hair in nine cowhide ―― A drop in the ocean

Perfect in every respect/aspect.

May everything go well.

Keep changing your mind

again and again

Extend in all directions

pleochroic

All six vital organs have lost their functions ― they are at a loss/numb.

(of a person's mental state) Like a well, seven barrels go up and eight barrels go down ―― mental instability.

Try to please all parties and get rid of any embarrassing situation.

narrow escape from death

Perfect in every respect/aspect.

Understand/read/cover ten lines at a glance-read quickly

Have both.

in a few words

Extend in all directions

All corners of the country-all corners of the country

All six vital organs have lost their functions ― they are at a loss/numb.

Noisy-heated discussion, everyone wants to get a word in.

Responses from all directions

One hair in nine cowhide ―― A drop in the ocean

90% sure

In addition:

Failure, solemnity, helping others, reaching the sky in one step, spotless, unchanging, helpless, explosive, uncharacteristic, smooth sailing, thorough cleanliness, high spirits, feeling at home, killing two birds with one stone, becoming famous in one fell swoop, gaining multiple goals in one fell swoop, and recovering once and for all. ...

Opposite the two dragons, the play is playing a ball.

In a few words, three long and two short, three transgressions and five times, three orders and five applications, think twice, trinity, three groups, half-hearted, three-legged ...

Split, cosmopolitan, in all directions, stable, and extending in all directions. ...

Colorful, colorful, regardless of the grain, the grain is abundant, varied, everywhere, colorful in May. ...

All six vital organs have lost their functions ― they are at a loss/numb.

Fragmented, patchwork, too many chefs, conflicting views. ...

Support from all directions, eight immortals crossing the sea ...

Nine cows and two tigers, nine Niu Yi hairs, a narrow escape, cloud nine. ...

Heinous, ten years of trees, perfect, urgent ...