有形的墙,无形的墙
https://www.bilibili.com/video/BV1sa4y1v7SL/
1.about evernote
https://www.bilibili.com/video/BV1aJ411x7Lm
TED:为什么大象不会忘记(印象笔记EVERNOTE的背后寓意)?Why elephants never forget
https://www.bilibili.com/video/BV1PX4y1c7Mb
安装剪藏插件
https://www.yinxiang.com/product/webclipper/install/
检索微信
剪藏内容
Current issues in tourism: Mitigating climate change in sustainable tourism research - ScienceDirect
1.online form
http://kaiwu.city/index.php/online-survey
2.online office
http://kaiwu.city/index.php/online-office