Out of the wood ( বিপদমুক্ত ) He is not yet out of the wood.
At one’s own sweet will ( খুশি মতো ) He still does it at his own sweet will.
Book worm ( বইয়ের পোকা; গ্রন্থকীট ) Don't be a book worm.
In vogue ( চালু ) This custom is not in vogue now.
At stake ( বিপন্ন ) His life is at stake now.
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.