tuck in: 收进去，掖进去

GI: general infantry，美国兵，尤指步兵

OD green: olive drab green 橄榄绿

Sons-of-bitches: 亦作SOB，（粗口）狗崽子

be born：

I was born with big gums, sir.

长官，我天生一副大牙龈。

“be born with”是“先天，天生”的意思。

1. Jenny was born with angel’s voice.

詹妮的嗓音先天就像天使一样动听。

请大家注意 born 的其他用法：

2. Joe was born into a wealthy family.

乔出生于一个富裕的家庭。

3. That poor little creature was born deaf.

这个可怜的孩子生下来就是个聋子。

4. He was born leader/teacher/pianist.

他是一个天生的领导者/老师/钢琴家。

5. That's Joe, being born with a silver spoon in his mouth.

乔就是这么一个家伙，出生于显赫人家。

句型解析：

*What's wrong with your lip?

你的嘴唇怎么了？

发现有任何不对的地方或者想表示反对意见，你都可以用“What’s wrong with…”这个句型。

1. --What's wrong with this telephone? There is no sound when I pick it up.

--There is nothing wrong with it. We just forgot to plug it in.

--这电话出什么毛病了？拿起来没声儿。

--没什么，只是忘了插上电源。

2. What's wrong with eating meat? I think it's quite natural.

吃肉有什么不对的？我觉得很自然嘛。

3. --What's wrong? You seem to be worried. --Nothing serious.

--怎么了？你好象很着急。 --没什么。