屨行承諾 in english

屨行承諾 :
Fulfill commitment

You can say:-

fulfill a promise or keep a promise

Hi,
You may say (someone acts as he/she promised) or
to fulfill his/her/their promise(s).

-She always keeps her words. Last night she fulfilled her promise by helping me with my homework.

:)
Bye

屨行承諾: Fulfill the promise

屨行承諾 = Carry out the commitment.
She had finally carried out her promise to quit smoking. 她最終實現了戒煙的諾言。

屨行承諾 in english = keep the promise