on cloud nine - 非常開心

After Josie got a perfect score in math， she was on cloud nine。

喬西在數學上得了滿分，她高興極了。

number one - 自己

I have to decide what is best in my life。 I have to take care of number one。

我必須決定什麼是我生命中最好的。我必須照顧好自己。

to put two and two together - 思考某事

The kitchen door was open and the cake was gone。 I put two and two together and realized Tom had eaten the cake。

廚房的門開著，蛋糕不見了。我思考了一下，意識到湯姆吃了蛋糕。

two's company, three's a crowd 兩個和尚挑水喝，三個和尚沒水喝

I don‘t want to go to the movies with you and your boyfriend。 Two’s company and three‘s a crowd。

我不想和你和你男朋友一起去看電影。兩個和尚挑水喝，三個和尚沒水喝。

forty winks- 小睡一會

I’m so sleepy。 I think I will have forty winks before I go shopping。

我很困了。我想我去買東西前得先打個盹兒。

dressed to the nines - 穿著十分得體

When Hillary went to the dance， she was dressed to the nines。

當希拉里去參加舞會時，她穿得十分得體。

the one and only - 獨一無二

I want to introduce you to the one and only Tom Cruise。

我想向你介紹唯一的湯姆·克魯斯。

six to one, half a dozen to the other - 無關緊要，一樣的

Do you want chocolate or vanilla ice cream？ It‘s six to one， half a dozen to the other。

你要巧克力冰淇淋還是香草冰淇淋？都是一樣的，無關緊要的。