that people are not aware of or do not realize is important 未被意识到的；被忽略的；不受重视的 (of a person 人 not having received the praise and notice they deserve for something that they have done or achieved 被埋没的；未得到赏识的 He remained largely unrecognized by the scientific establishment. 他在很大程度上仍然未被科学机构所认可。