look for与find的区别：
1）look for意为“寻找”，是有目的.地找，强调“寻找”这一动作。如：
—What are you looking for?
你在找什么？
—I'm looking for my bike.
我在找我的自行车。
2）find意为“找到”“发现”，强调“找”的结果，其宾语往往是某个丢失的东西或人。如：
—Did you find Li Ming yesterday?
你昨天找到李明了吗？
—No,we looked for him everywhere,but didn't find him.
没有。我们到处找了，但没有找到他。
例句：
1、immediately He began to look for another position immediately.
他马上开始寻找另一个职位。
2、Help me look for her before she bleeds out in one of our bathrooms.
在她在洗手间出血生亡前帮我找找她
3、The dark night gave me a pair of black eyes, but I use them to look forbrightness.
黑夜给了我一双黑色的眼睛，我却用它们寻找光明。