Cary has money, and there is oil in the car.

Cary has money, and the car has oil. The so-called sense of security means that the mobile phone has electricity, the card has money and the car has oil.

Security is a Chinese word, which literally means security, that is, the psychological demand for stability and security, which belongs to the spiritual demand of individuals. A sense of security is a premonition of possible physical or psychological dangers or risks, and also a sense of strength/powerlessness when dealing with things, which is mainly manifested in a sense of certainty and control.

A sense of security is a feeling and a kind of psychology; It is the feeling brought by the performance from one side to the other; It is a reassuring, comfortable, reliable and trustworthy behavior.