The train departed Amritsar at 6.15 p.m.

　　火車在下午6點15分離開了阿姆利則。

　　Last admissions to the park are at 4 p.m.

　　公園最晚的入園時間是下午4點。

　　The teaching day finishes at around 4 p.m.

　　教學日在下午4點左右結(jié)束。