感情卑微是指一个人在感情上缺乏自信和主动性，经常被他人所左右和掌控，甚至在感情关系中失去自我。这种状态可能源于个人的不安全感、自卑感或过度依赖他人的心理，也可能是由于过度牺牲自己、过度迁就他人或缺乏自我保护能力所导致的。

在感情关系中，感情卑微的人往往会表现得过于顺从，不敢提出自己的需求和意见，甚至会为了维护关系而忍受不健康的行为和态度。这种行为不仅会伤害自己的情感健康，还可能让对方误以为自己的行为是可以被接受和容忍的。

感情卑微的人需要学会如何保护自己的情感健康和尊严，建立起自己的感情底线和边界，学会表达自己的需求和意见，同时也需要学会接受和尊重他人的需求和意见。只有这样，才能建立健康、平等和尊重的感情关系。

In English:

Feeling inferior in relationships refers to a person lacking confidence and initiative in emotional matters, often being influenced and controlled by others, and even losing oneself in the relationship. This state may stem from personal insecurity, low self-esteem, or psychological dependence on others, or it may be caused by excessive self-sacrifice, excessive accommodation of others, or a lack of self-protection ability.

In a relationship, a person who feels inferior in emotions tends to behave too obediently, dare not express their own needs and opinions, and may even tolerate unhealthy behaviors and attitudes in order to maintain the relationship. This behavior not only harms one's emotional health but also may lead the other party to think that their behavior is acceptable and tolerable.

People who feel inferior in emotions need to learn how to protect their emotional health and dignity, establish their emotional bottom line and boundaries, learn to express their needs and opinions, and also learn to accept and respect others' needs and opinions. Only in this way can a healthy, equal, and respectful emotional relationship be established.