Wǒmen / zài / zhéxué / kè / shàng / dú / le / Yàlǐsīduōdé / guānyú / lúnlǐxué / de / zhùzuò我们在哲学课上读了亚里斯多德关于伦理学的著作。We read Aristotle's works on ethics in philosophy class.