Moot point( অমীমাংসিত বিষয় ) Dowry system is still a moot point in Bangladesh.
Above board( সংশয়হীন ভাবে নির্দোষ ) His activities are open and above board.
In the long run( পরিশেষে ) You will have to suffer in the long run.
Take to one's heels ( ছুটিয়া পালানো ) The thieves took to their heels to see the police.
Now and then( মাঝে মাঝে ) He comes here now and then.
A blessing in disguise( বিপরীতে হিত ; প্রথমে খারাপ হিসেবে মনে হলেও পরবর্তীতে ভালো হয় ) Sam's motorcycle accident was a blessing in disguise because he got enough insurance money.