错误不少
以下是我给你修改过的：
If life is a ship,then diligence is the ship's guidance .If life is an eagle,it is diligence that gives the eagle wings and let it fly.If life is a lamp,then diligence is the fire that lights the oil of the lamp.
students,we need action!let's work hard and fight agains the wind we meet when sailing.let's work hard to fight for the glory of our school!it's also time we gave our life a satisfactory answer.