而类似甲壳虫和螽斯这样的昆虫，会在被攻击的时候使自己流血。但是这些极端措施的效果如何还并不为人所知。

A few insect species including beetles and katydids actively bleed when attacked, but the benefits of taking such extreme measures were not clear.

youdao

湿疹使他的皮肤破了，疼痛且流血。

Eczema drives his skin broken, raw and bleeding.

youdao

割裂敌人，使他们流血在15秒内遭受155点伤害并产生非常高的仇恨。

Lacerates the enemy target, making them bleed for 155 damage over 15 SEC and causing a high amount of threat.

youdao

First, hopefully your blood clots and so that stops you from dying from loss of blood there, but your body tries to heal this wound that's created.

首先,顺利的话血液会形成凝块,使你不至于流血而死,进而身体尝试着去愈合创口

耶鲁公开课 - 生物医学工程探索课程节选