note reserve

例句：

1. 1. I took a note of the meeting minutes before leaving.
   我离开前记下了会议纪要。
2. 2. The teacher gave us a note on how to improve our English speaking skills.
   老师给我们发了一封关于如何提高英语口语技能的便条。
3. 3. Please take this note with you and remember to return it when you arrive.
   请带着这封便条，到达时记得还回来。