Abide by—follow or obey پابندی کرنا
Everyone should abide by the rules.
Account for—give a reason or explanation جواز یا وضاحت پیش کرنا
You must account for your behaviour.
Act upon—follow کسی تجویز یا نصیحت پر عمل کرنا
Aim at—to target someone or something نشانہ باندھنا
The hunter aimed at the bird and pulled the trigger.