Though in fact most students are very innocent, and won't have any use for this knowledge within the next three to five years, condom use is knowledge that all modern citizens should have, so it should be taught in schools.
雖然來聽課的大多數學生其實猶如一張白紙，可能在未來三、五年內也沒機會用到，然而保險套既是現代國民需具備的常識，學校就應該要教。