英文摘要翻译，谢谢了

In recent years, along with market competition and exterior supervision strength enhancement, in Shanghai, Shenzhen two stock market going on the market transaction thousand company, regardless of being stems from strengthens the internal management voluntarily to bend in the extraneous information demand pressure, has established own internal control system, in the management structure, the internal control aspect has taken many measures, but the actual result is not ideal, has not been able to achieve the internal control goal, one of its substantial clauses is to be listed internal control system is imperfect. The good internal control consummates the important guarantee which the company governs. The effective internal control may standard accountant the behavior, guarantee that the accounting data is real, is complete; The jamming crack, eliminates the hidden danger, prevents and the prompt discovery, the correction mistake and the corrupting practices behavior, protects the un