During the busy season, we often put minor issues to one side to focus on urgent matters.

put 是动词，意思是"放置、摆放"。 to 是介词，表示方向或目标。 one 是数词，表示"一个"。 side 是名词，意思是"边、侧"。 put to one side 是一个固定短语，意思是"暂时搁置、放在一边不处理"，表示先把某事放在一旁，稍后再处理。