zài / xiāng guān / kè chéng / zhōng / lǎo shī / tí xǐng / xué shēng / chá yuè / bù tóng / lái yuán / lǐ xìng / liǎo jiě / liù sì shì jiàn

在相关课程中，老师提醒学生查阅不同来源，理性了解六四事件。

In a related course, the teacher reminded students to consult different sources and learn about the June Fourth Incident rationally.