英和和英

get the better of

be good at

be at one's best

to be the best

to well up

to be improved

to get well―get better

to become skilful―attain skill―become proficient―attain proficiency―improve

to become skilful―attain skill

be superior

put into a better state

be braver than

like better

to make better

fill out

having been got the better of

one's better self

one's better self

to improve a condition

to improve

Do one's very best

Put everything I've got into it

be onto a good thing

to rise

cause to seem more splendid

That is the better of the two―（そうした方がよいの意味なら）―That will be the better way.

She will be better than ever.

to get along well with

to pride oneself on―plume oneself on―peacock oneself on―pique oneself on―value oneself on―anything

I'll do my best.