IDK、TTYL、LMAO是什么意思？

Bet the farm?

Taking their feet off the pedal?

不要积累后悔

Blind spot?

Hat in the ring?

圣诞，剩下幸福的金蛋

Silver bullets?

Are schools getting enough bang for their technology buck?

Virtual dead heat?

Dig deep?

Twist their arms?

Till the coast is clear?

Mean street, mean city?

Spanner in the works?

Cooking the book?

女人和高跟鞋

Loan shark rate?

No President has done worse by the middle class

Left out to dry?

like、love、lust的区别

Tooth and nail?

Right of way?

High and dry?

Overcoming idioms as stumbling block

Gone like hot cakes?

恶补好音乐

Save the day?

Turn the tables?

一个爆红的关于希望的网站