指定内容
指定扩展名：
ext: "m"
ext:.doc
*.doc
ext: ".cs"
size:>=3mb <=9mb
author:(Yatri OR Geek)
modified:January..yesterday
type:music bitrate:>=160kbps
search terms >mm/dd/yy
search terms datemodified:mm/dd/yy..mm/dd/yy
search terms date:past month
search terms size: gigantic
search terms size:>= 128mb
REF
https://www.howtogeek.com/73065/learn-the-advanced-search-operators-in-windows-7/