to find out the real cause or truth behind something
কিছু ব্যাপার বা ঘটনার আসল কারণ বা সত্য জানা
"The detective worked hard to get to the bottom of things."
"গবেষক কঠোর পরিশ্রম করে গেট টু দ্য বটম অফ থিংস করার জন্য।"
someone who learns things fast
Very slowly.
to postpone discussing something until later
in very good health
someone who is very energetic and determined to succeed
to stay composed during difficult times