係同一個地方教咗六年書，facebook上面一大部分嘅friends都係學系嘅學生，令到facebook嗰feed亦都好受學生影響。例如今晚個feed成日都係某位女同學嘅個人特寫。
Having taught in the same department for six years, a significant number of my facebook friends are students and alumni. This means that my feed is highly influenced by this group—like tonight, a portrait of a certain female student keeps popping up because too many of my facebook friends “liked” the photo.