lienteric

例句：

1. 1. The researcher's work is driven by his altruistic desire to help others.
   这位研究员的工作是出于他的利他主义愿望，即帮助他人。
2. 2.The company's mission is to promote altruism and social responsibility.
   该公司的使命是促进利他主义和社会责任感。
3. 3. He was deeply moved by the altruistic act of a young boy who helped a stranger in need.
   一位年轻的男孩帮助了一个需要帮助的人，这深深地触动了他。