1. Ill at ease Ill at ease là không thoải mái, lo lắng, bối rối [...]
1. On cloud nine Rất vui, vui vẻ Vd: Jack was on cloud nine when [...]
1. Love at first sight Tình yêu từ cái nhìn đầu tiên Vd: Jim and [...]
1. A penny saved is a penny earned “A penny saved is a penny earned [...]