所有点击了“注册”按钮的用户在这么做时都带着一种绝望的感觉，他们甚至都不知道为什么要注册。
Without even knowing what was involved in registration, all the users that clicked on the button did so with a sense of despair.
注册应用程序后，运动日志会问你为什么要锻炼。
After you sign up in the app, RunKeeer will ask you why you are exercising.
上述定义从理论上看似乎讲得通，但在实践上却有其缺陷，实际上它并不能很好地说明注册会计师为什么要关注审计风险。
This definition sounds reasonable theoretically, but has deficiency in practice, since it can't well explain why CPAs should pay attention to the audit risk.
应用推荐