agacharse in English:

The cat crouched low in the grass.

we crouched down in the trench

She saw him coming and crouched (down) behind a bush.

My back hurts from crouching down with the children.

He crouched in the shadows, ready to strike.

Ursula crouched down by the table to look for her earring.

She crouched next to the wall.

Mrs. Crouch, do you have a job?

Is this Mr Crouch?

Mr Crouch, what do you do?

If you just crouch a little, her crotch can just be seen flicking in and out of sight.

I won't stoop to his level.

I had to stoop to go into the room.

a stoop, old man

perpetually stooped in an attempt to make eye contact with my friends

He tends to stoop because he's so tall.

He paused and stooped to pick up his car keys that he had dropped.

During the summer, their house gets really hot so they usually sit on the front stoop and drink lemonade in the evenings.

How low will you stoop for money?

After a while, my father got angry and said “It seems your wife will not stoop to being a substitute writer!”