When the third appeared, he thrust at it with the knife, only to feel the blade[刀片] snap as the fish rolled.
当第三条鲨鱼出现时，他拿刀子向鲨鱼戳去。鲨鱼打了一个滚，结果把刀给折断了。
心灵是生物的问题解决装置。
Economic research should aim to inform real-world decision-making.
开放平台和生态建设是推动技术进步的关键。
Success? I don't know what that word means. I'm happy. But success, that goes back to what in somebody's eyes success means. For me, success is inner peace. That's a good day for me.