To be very close friends
খুব কাছের বন্ধু হওয়া
"They've been thick as thieves ever since childhood."
"তারা ছোটবেলা থেকে একে অপরের খুব কাছের বন্ধু।"
to make someone learn from their mistake
to look after someone and help them develop
to discuss or move between ideas casually
to do one's fair share of work or duty
A true friend is the most valuable gift one can have
to control your emotions and behave calmly