bring one's letter to a close 意味

• 手紙｛てがみ｝を締めくくる
  

• bring one's head back in and close the window:    頭を引っ込めて窓を閉める
• to close (a letter):    to close (a letter)筆を置くふでをおく
• bring to a close:    結論｛けつろん｝づける