取保候审是我国刑诉法中的一项强制性措施。立法的主要目的是保障司法机关侦查活动的顺利进行，客观上形成了对犯罪嫌疑人或被告人的人身自由权的保障。但在实践中，由于刑诉法对该制度的一些不明确规定，致使它的贯彻执行存在困难。本文试图对该制度的完善提出几点意见。 Bail pending trial is a compulsory measure in China’s Criminal Procedure Law. The main purpose of the legislation is to guarantee the smooth progress of the investigation activities of the judiciary, and objectively form the guarantee of the personal liberty of the criminal suspects or defendants. However, in practice, due to the implicit stipulation of the system of the Criminal Procedure Law, it is difficult to implement it. This article attempts to improve the system put forward some comments.