I decided to take a class just for the entertainment value.

我决定进修一门课程，仅仅为了好玩而已。

youdao

You don't have to take a class to give yourself a proper rubdown.

你无需花一节课的时间去让自己来一个合适的按摩。

youdao

Not knowing where to go in life, he decided to take a class in calligraphy.

当时也不知道去哪儿，于是他参加了一个书法课程。

youdao

Diane soon decided to take a class with the famous photographer Berenice Abbott.

VOA: special.2009.08.09

It was astonishing enough that somebody-- but perhaps understandable--that somebody in that situation would decide to take a class on death and then have himself, submit himself, to my getting up here week after week, there's no prospect for an afterlife, it's a good thing that we're all going to die.

某个，某个处于那种情况下的人-,会决定上一门有关死亡的课,然后一周接一周地让自己来上我的课,忍受我讲的没有来世，我们所有人都会死是好事，这是足够让人震惊的，但也许也是可以理解的。

耶鲁公开课 - 死亡课程节选

It depends on like, depends a little bit on like if you have time to take a class or so.

这要看，这有点要看你是不是有时间上课。

开放式的课程？ - SpeakingMax英语口语达人

But, even if all states required this, not everyone who buys a gun would have to take a class.

NEWYORKER: Battleground America

To learn more about trough gardening, to order plants or to take a class in hypertufa trough-making, explore these resources: Oliver Nurseries in Fairfield, Conn.

WSJ: Trough Gardening: A Challenger to the Terrarium Craze?

This will be based on the timing of your goals and the timing of development opportunities (if a key conference is being held now, that may be a deciding factor even if you would prefer to take a class).

FORBES: The Hidden Costs of Professional Development