It does not matter what you do, just make sure that you haven't tried it before no matter how crazy the idea might seem at first (safety first of course).

不用管要做什么事，也不用管开始时这些想法听上去多么的疯狂，只要确保你们从没有尝试过(当然安全第一)。

youdao

The first year of the course was an absolute doddle.

第一年的课程简直太容易了。

《牛津词典》

The first lecture introduces students to the main topics of the course.

第一堂课是让学生了解这门课的主要内容。

《牛津词典》

The first hall of famers included names like Buddy Holly, Fats Domino,Ray Charles, the Everly Brothers and, of course,Elvis Presley.

VOA: special.2009.10.19

I first started teaching this course in the late 1970s and 80s when literary theory was a thing absolutely of the moment.

我在20世纪七八十年代时开始教这门课,当时文学理论非常流行。

耶鲁公开课 - 文学理论导论课程节选

We'll do a little catalog of them: "Of Man's First Disobedience and the Fruit" - that was line one, of course.

我们来数一下：,“关于人类最初违反天神命令偷尝禁树的果子“,-这是第一句，当然。

耶鲁公开课 - 弥尔顿课程节选

Well I would say two things, first of all of course we've got a work permit scheme which allows you to import labour where you can't get local skills.

BBC: News Online

First, of course, all of us are holding our breath, waiting to see if these consumer trends continue.

FORBES: Digital Marketing Impacts Holiday Sales

First, of course, it must be password protected to avoid fraud and to encourage greater use this technology.

FORBES: Invasion of the Invisible Wallet