宣泄的英文：
catharsit

Writing is a good tool for discharging overwhelming feeling.
写作是宣泄强烈感情的好方法。

The children were out in the playground letting off steam.
那些孩子在操场上玩,宣泄过剩的精力.

While she was heartbroken, she was also able to unleash a bit more of her true self.
当她心碎的时候，她也能宣泄自己真实的感情。

"But, in the education of her child, the mother's enthusiasm of thought had something to wreak itself upon."
但她的思想热情,因为她成了母亲,得以在教育孩子之中宣泄出去。