A few years ago hugs were all the rage, but now you don't see them so much.
(all the rage means very fashionable)
（all the rage指流行的）
A ballpark figure for the cost of the new stadium would be one hundred and fifty million dollars.
(ballpark figure means a rough estimate)
（ballpark figure 指大略估计）
After losing his queen, the chess player threw in the towel and resigned.
(threw in the towel means gave up)
（threw in the towel指认输）
After work I drove home hell for leather, but I still missed my daughter's birthday party.
(hell for leather means very fast)
（hell for leather指飞快地）
Can you guys please be quiet? Your chin music is distracting me from my work.
(chin music means meaningless talk)