It’sallaboutlines.Thefinishlineattheendofresidency。（实习结束时的终点线）Waitinginlineforachanceattheoperatingtable.Andthenthere’sthemostimportantline....Alineseparatingyoufromthepeopleyouworkwith.(一条分割你和同事的三八线)Itdoesn’thelptogettoofamiliar.Tomakefriends.Youboundariesbetweenyouandtherestoftheworld.Otherpeoplearefartoomessy.(其他人太过于复杂)It’sallaboutlines.Drawinglinesinthesand.Andprayinglikehellnoonecrossesthem.(拼命地祈祷没人能穿越它们)