When we recall the crisis that many company faced ,we will find that nearly every time there is a sign before it happens .and the problem is how  we treated the problems.in many cmpanies.As they don't have a clear sense of their own problems.they feel pretty good at normal time ,bu t once the crisis happens ,they will be pushed in hurry ,As a modern enterprise ,especialy at   
the most competitive market ,the crisis were hide all the time .

Many corporation have went bankrupt, stop work ... when this crisis koncked ,but some  
were alive and benefit as they have learned the market in advance ,so this problem tell us we should have a sense of crisis .prepare to fight at peaceful world ,this is my purpose to write this passage  also !