I and I alone will take everything.

一人独吞。

《新英汉大辞典》

I agree I am ambitious, and I don't see that as a pejorative term.

我承认我有抱负，但我不认为这是个贬义词。

《柯林斯英汉双解大词典》

I am lonely and I am hurting.

我很孤独，也很痛苦。

《柯林斯英汉双解大词典》

Listen as Wilhelmi describes why he made these special boots in porcelain: "I'm William Wilhelmi and I made the porcelain cowboy boots at the Smithsonian in Washington DC.

VOA: special.2009.09.09

It involves two players and we'll call the Players I and II and Player I has two choices, top and bottom, and Player II has three choices left, center, and right.

此博弈有两个参与人,分别为I和II,参与人I有两个选择,上和下,参与人II有三个选择,左中右

耶鲁公开课 - 博弈论课程节选

and have a good group of people around me that I trust and that I love and who love me back.

身边也有一群我信任的人，我喜欢他们，他们也喜欢我。

幸福的定义 - SpeakingMax英语口语达人

And I travel all year and I travel - I do 60 to 80 shows a year.

NPR: Judy Collins, From Both Sides Now

And if I can speak to them and I have time, I always text back.

CNN: Flo Rida answers the call

We've got some first class schools and I go round schools and I see sheer inspiration.

BBC: News Online