You now add a new method to be called whenever an operation button is pushed.
现在，添加一个新方法以便在有操作按钮被按下时调用。
Whenever an individual or a business decides that success has been attained, progress stops.
当一个人或一个企业认为他们是成功的，就不再会有进步。
Whenever an individual or a business decides that success has been attained, progress stops.
无论是个人或企业，一旦认定自己已经成功，便会停止进步。
Whenever an individual or a business decides that success has been attained, progress stops.
无论是个人或企业，一旦认定自己已经成功，便会停止进步。
应用推荐