to honor a promise or commitment
遵守诺言或承诺 (zunshou nuoyan huo chengnuo)
"You must always keep your word if you want to gain trust."
"如果你想获得信任,你必须始终遵守诺言。" (ruguo ni xiang huode xinren ni bixu shizhong zunshou nuoyan)
to fulfill one's responsibilities or obligations
liable to be misused or exploited
to mark the beginning and end of something
a new environment or situation
to start an event or activity
to stay focused on your goal or objective despite obstacles