In retrospect，I am now off and on since May begin to learn language Swift are nearly six months，From the program have no feeling at all，To the present"Open practice"，Experienced a lot of。Might say for a master who worked for many years，These are too shallow，The phrase "you needProject experience"You can kill me blood slot-1，But for most, like me, "small white"，I think I walked half way can be complex[……]