If fun and pleasure are equal to happiness then pain must be equal to unhappiness.

如果快乐和高兴等于幸福然后疼痛必须等于不满。

youdao

If fun and pleasure are equal to happiness, then pain must be equal to unhappiness.

如果乐趣和愉悦就等于幸福的花话那么痛苦就一定等于不幸。

youdao

Playful times with children will delight. There's mucho fun and pleasure on the menu!

爱情可以期待，和孩子们度过的时光另人欢喜。

youdao

Why, in other words, return to what isn't fun, to where it isn't pleasure, and what can this possibly have to do with the pleasure principle?

那么换句话说，为什么结局会变得不欢乐，变得不愉悦呢？,它与快乐原则有什么关系呢？

耶鲁公开课 - 文学理论导论课程节选

It's fun to watch and it's a pleasure to watch an individual that's been around this long and still continues to have success.

WSJ: Pettitte earns win as Yankees beat Blue Jays 9-4