頭ではなく体で覚えろの英語

the condition of having a good, sharp mind

an abnormal brain

not have much upstairs

a shape of a head called 'saizuchiatama'

the function of the brain

being completely bald

My head is covered with lumps all over.

to think very deeply about something

a person who is not very bright

My head is full with that.

to squeeze―take commission―（米国にては）―take graft

to be a quick and effective thinker

A curious style of head-dress is in fashion.

a head empty of ideas

to beat one's brains―cudgel one's brains―rack one's brains―ransack one's brains

Keep your head down.

to bump heads together accidentally

to be unable to think of anything

to cause trouble for someone

to rack one's brains―cudgel one's brains―worry （oneself）

I am not necessarily quick.

One can not hold up one's head before one's benefactor.

I'm feeling confused.

I've been preoccupied.

Young mind is plastic.

You gotta have some smarts.

empty‐headed

twist one's head

a bald head

I wish I were clever.