1. Heracles completed twelve labors as punishment for the killing of his wife and children.
赫拉克勒斯完成了十二项任务，作为因杀害妻子和子女而受到的惩罚。
2. The story of Heracles is one of the most well-known and celebrated in Greek mythology.
赫拉克勒斯的故事是希腊神话中最著名和受欢迎的故事之一。