爱无所惧；但是完美的爱能掷出恐惧，因为恐惧包括痛苦。

There is no fear in love; but perfect love casts out fear, because fear involves torment.

youdao

在时间里面，我们什么也不能留下。包括痛苦，快乐，和生命。

In time, we can't leave anything. Including pain, pleasure, and life.

youdao

小说集中于许多心理学主题，包括痛苦及残忍，道德责任，人类认同，以及人对自然的干预。

The novel deals with a number of philosophical themes, including pain and cruelty, moral responsibility, human identity, and human interference with nature.

youdao

A life, a fulfilling life, a rich life includes ups and downs, includes pain and getting up again, includes failure and getting up again.

生活，令人满意的生活，丰富的生活包括了起起落落，包括了痛苦和再次振作，包括了失败和再次奋斗。

哈佛公开课 - 幸福课课程节选