As it were ( যেন ) The sun is, as it were , the lamp of the universe.
Hard nut to crack ( কঠিন সমস্যা ) The problem of adult education is really a hard nut to crack.
At once finger ends ( নখদর্পণে ) All these facts are at his finger ends.
A bolt from the blue ( সম্পূর্ন অপ্রত্যাশিত ) The news of his father's death came to him as a bolt from the blue.
In one's teens ( তের থেকে উনিশ বছর বয়সের মধ্যে ) She is yet in her teens.
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.
