每日一句口语 1749（在线收听）

Sometimes life can only be understood backwards; but it must be lived forwards.有时候，生活只能是后知后觉，但却必须勇往直前。

【知识点讲解】

forwards adv.向前地 =forward.

例句：I engaged the clutch and the car moved forwards.我踩下离合器，汽车便朝前开了。