付出 devote 回报 return 感情 affection 付出了我太多的感情 I have devoted too much affection to you

  照例刷分~~~~~~

  付出：devote 回报：return 感情：love ,emotion 付出了我太多的感情 ：i've devoted much to him.或者i've devoted too much to him.

  laochangsha和tammywu的回答都很好。