In these types of dreams you are usually in or near a car or some other type of vehicle which is out of control or has other problems that seem insurmountable. For example, the brakes may have failed, you may have lost control of the steering, or be heading over a cliff or crashing. You can either be the driver or the passenger. This is a very common type of nightmare and it occurs in all people – not just those who can drive. This dream usually means that you are feeling powerless over something in your life – or that you are heading for a crash (metaphorically speaking).
不管会不会开车，都会做与车祸有关的噩梦。这个梦表示你遇到了无力解决的障碍，或者即将迎来“大灾”。

In the faulty machinery dream you are trying to operate mechanical equipment which either fails to work, or fails to work in the way that you expect it to. The vast majority of these dreams involve a telephone – either trouble dialing, losing a connection, or dialing a wrong number. It can involve a lost Internet connection, or something manual like a jammed or broken machine. This dream often means that you feel you are losing touch with reality, or that a part of your body or mind is not functioning as it should. It can also occur when you are feeling anxious about making a connection with another person in real life.
梦见手表、手机什么的东西失灵，表示你感觉自己有些与现实脱轨，或者身体哪里不舒服，或者是急于与某人联系。

Dreaming about being lost is very common and will usually occur when you are having conflict in deciding how to react in a situation in real life. In the dream you are trying to find your way out of an area – such as a forest, city streets, a large building, or other maze-like structure. Another way this dream plays out involves you being trapped, buried alive, caught in a web, or unable to move for some other reason. This is often accompanied by a feeling of terror. This dream usually means that you are trapped in real life – unable to make the right choice.
梦见被困，说明现实生活中尼的确是有“被困住”的感觉。

In this type of dream you are rushing to catch a bus, train, plane, or other type of public transport – but you miss it – usually by a fraction of a second. Rather than feeling fear in this dream, you usually feel frustration. This dream can also occur in a different form, in which you arrive late for an important performance or sporting event that you are supposed to participate in, only to find that the event has already begun. This dream usually means that you feel that you have missed out on an important opportunity in your real life. It will often occur when you are struggling over an important decision.
梦见赶车，是因为你已经错过了某些重要机会，或者是在犹豫不决的时候会做这种梦。

This dream usually manifests itself in people who have been out of school for a long time. In the dream you are prevented from passing a test in a variety of different possible scenarios. In one scenario you find that you are unable to make it to the test on time, often through being unable to find the test room. In other versions you are unprepared (either through lack of study) or you are missing equipment. This dream usually means that you are feeling tested in some way in your real life. You may feel that you are unprepared for something or playing the wrong part in life.
早就毕业的人还会做考试的噩梦，是因为现实生活中受到了某方面的考验。