stick by

US /stɪk baɪ/
UK /stɪk baɪ/
"stick by" picture
1.

soutenir, rester fidèle à

to remain loyal to someone, especially in a difficult situation

:
I will always stick by you, no matter what.
Je te soutiens toujours, quoi qu'il arrive.
His friends stuck by him during his legal troubles.
Ses amis l'ont soutenu pendant ses problèmes juridiques.
2.

s'en tenir à, respecter

to adhere to a decision, promise, or agreement

:
You made a promise, and you should stick by it.
Tu as fait une promesse, et tu devrais t'y tenir.
The company decided to stick by its original plan despite the challenges.
L'entreprise a décidé de s'en tenir à son plan initial malgré les défis.