Madonna is the most powerful woman to ever walk the face of the Earth.
on the face of the earth 存在 existing
这句话是说“麦当娜是地球上存在过的最强悍的女人。”

Let's break it down for you. 
break it/the news to sb 委婉地告诉某人某事 to tell someone about something unpleasant which will affect or upset them
这个词组里面的it通常是指坏消息哦。(直接拷贝前几周骨头笔记……囧)

You're going to have to start trolling the middle schools. 
troll 徘徊寻觅 To patrol (an area) in search for someone or something
本意是旋转,这里是一个俚语的用法。

"I'm tough,I'm ambitious,and I know what I want. If that makes me a bitch,okay."
麦当娜的原话是:I'm tough, ambitious, and I know exactly what I want. If that makes me a bitch, okay. 我够强,我够野心,我清楚自己要的是什么。如果你要觉得这样我就贱了,无所谓。

The last guy I liked was the mayor of gaytown. 
gaytown 同志镇
在口语里面表示同性恋者的起源之处。

I believe you should work it more if we're going to be an item. 
item 一对儿 a couple
俚语的说法,be an item就是成为一对情侣的意思。

Hit the showers! 
hit 出发去某地
更多关于hit的用法,可以看这里>>

Hall of Fame MILF. 
MILF = Mother I'd Like to F*ck 辣妈
不要乱用哈,比较不雅滴。

What it means is, put yourself in their shoes for a change.
put … in one's shoes 站在某人的立场上,设身处地的。
是一个习语哦,很形象,就是穿上别人的鞋你走走看。

I'm still not down. 
down 同意 To be in agreeance with someone or something.

Hey,Finnocence. 
Finnocence = Finn + innocence
信手拈来的一个绰号,因为Finn同学还是处男,Santana就这么叫他。

no third wheel. 
third wheel 电灯泡
就是跟着约会的两个人出去的那个第三者啦,为啥叫第三个轮子呢?单数的轮子总会很奇怪吧?虽说咱国家都有不少三轮车的……

It's high time u lost the big V.
big V = virginity 童贞
 
It's win-win. 
win-win 双赢局面

I'm going to Kabbalah.
巴拉教是一个密宗。是犹太教的一个分支,它同主流的犹太教不同,信奉神秘主义,相信自然界有某些神秘力量。麦当娜信巴拉教。

It's going to be "Madge-ical".
Madge 麦当娜在英国的昵称 UK nickname for pop-queen madonna. It is short for "her majesty"

I want you to listen very closely.
你给我仔细听好咯。
注意不是clearly,而是closely哦。

I just lost my train of thought. You have so much margarine in your hair 
lost train of thought 忘记说到哪儿了
这也是一个习语,意思就是“忘记要说什么、忘记刚在想什么”。“train”火车这个形象在这里用来隐喻人的思维和意识是一系列有序的序列。

She's public domain
public domain 公共领域
意思是麦姐又不是你私有的,她属于大家伙儿啊。


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