很多人因为自己穷而自卑，不过是吃不了苦去拼命挣钱而已。
A lot of people because of their poor and low self-esteem, but can't eat bitter to make money.
很多人因为自己胖而自卑，不过是吃不了苦去努力减肥而已。
A lot of people because of their fat and inferiority complex, but can't eat bitter to lose weight.
很多人因为自己丑而自卑，不过是内心不够强大到自信而已。
A lot of people because of his ugly and inferiority complex, but the heart is not strong enough to self-confidence.
很多人因为感情不顺自卑，不过是还没遇到那个对的人而已。
A lot of people because feelings not inferiority, but haven't met the right people.