猜忌是人类的通病，在社会生活中可以说是无处不在。据有些科学家的研究表明：在某些动物身上，对有些敏感的事物也存在猜忌现象。比如： 人们好像总是处在猜忌之中，担心因为他人而失去或难以得到那些对自己来讲至关重要的东西。比如职位、属于自己的亲情等等。猜忌给人的心头 Suspicion is a common problem of mankind, in social life can be said to be ubiquitous. According to some scientists’ research, there are some suspicions about some sensitive things on some animals. For example, people seem to be always suspicious of fear of losing or getting something that is important to them because of others. Such as positions, belong to their own family and so on. Guess who gives the heart