“不要妄自菲薄” 用英语怎么说？

　　Don't sell yourself short

　　不要妄自菲薄，不要小看自己

　　释义：

　　sell someone / something short to not consider someone or something to be as valuable or good as he, she, or it deserves 不要小看或看轻某人/某物

　　例句：

　　Don't sell yourself short - you've got the skills and the experience.

　　Selling their fans short in such a shabby way is not acceptable.