一剪寒梅love
发挥积极性 exercise initiative 发挥水平 do oneself justice 正常发挥 bring into play normally 临场发挥 performance on spot 发挥出 display 发挥出色 fulfill with excellence 发挥题意 develop a theme
九尾天使
play a role [词典] 起作用; [例句]She would only play a role if she could identify with the character她只愿扮演她能认同的角色。