to think very hard about something
কোনো কিছু নিয়ে গভীরভাবে ভাবা
"I had to rack my brains to remember her name."
"তার নাম মনে করার জন্য আমাকে অনেক ভাবতে হয়েছে।"
to use one’s power or influence aggressively
to begin again without any advantage or preparation
to be on time for a train or event
To make the right moves to achieve success.
to emit a smell, light, or feeling
to clarify the truth after a misunderstanding