99国产情侣在线播放

2 程序警察"Initial Version"Why is feedback so useful for deliberate practice? In the article "Failure is not the Mother of Success, Success is the Mother of Success" by Teacher Wan Weigang, it is stressed that feedback is divided into two types: one is to accuse you of not being able to do it yourself, and this feedback will bring bad effects. 2 refers to the right thing, not that you can't do it, but that what you do can be better promoted through improvement. Effective feedback is that "good is failure" needs to meet three conditions. 1. Timely, if it is wrong, someone will point it out to you immediately. It is not right for people to be right for things. The cost of mistakes is small. This is more like the green light thinking in the learning mentality. To distinguish between "I" and "my view of behavior". I am very good myself, and my behavior and opinions can be changed.六年前，首尔发生了一宗甚多疑点的枪战，来自不同组织的两个特工宋知元（姜东元饰）和李汉奎（宋康昊饰）同时执行任务，，但因案件没有结局宋知元被国政院强行辞退，而李汉奎也被自己的组织以无故罪名抛弃。那次枪战是二人的首次碰面，不过只是擦肩而过。 六年后，偶尔相遇的这两个热血男子惺惺相识，因各怀心中要追寻的案件，只能对对方隐瞒真实的身份而以朋友方式相处，正在他们结下深刻友情时，知元发觉6年前的那天，汉奎也同时出现过在案发现场并且身份不明，二人的人生开始了新的一幕...