Was heißt »gleichmachen« auf Englisch?

Das Verb gleichmachen (auch: gleich machen) lässt sich wie folgt von Deutsch auf Englisch übersetzen:

Synonyme

The summit of the mountain is about 2000 meters above sea level.
Water boils at 100 degrees Celsius at sea level.
Tom adapted last year's lesson plans so he could use them with this year's lower level students.
The river's water level has risen.
There are so many people in the world who are incapable of outgrowing the level of their stomach!
My level 9 barbarian has died.
I'd like to study in China to improve the level of my Chinese.
C is the perfect "other extreme" to Python. It’s the most low level of the mainstream programming languages, and almost universally serves as glue between other languages and systems.
Our company's technology has already reached the level of a developed country in the 1990s.
I rode the elevator to the third level.
The first thing you'll usually want to do is check the oil level.
I won't stoop down to his level.
Using Esperanto with him, I feel that we are both at the same level, at least from a linguistic point of view.
I am trying my level best.
The problems that exist in the world today cannot be solved by the level of thinking that created them.
Have you checked the oil level recently?
I won't stoop to his level.
It is important to maintain your body temperature at a suitable level.
Don't stoop to Tom's level.
The level of the river rose little by little.