精品无码久久久久久国产_成人午夜在线视频一区_亚洲最大的av网站_亚洲欧美综合区自拍另类_91精品国产一区_日韩精品中文在线观看_一道本无吗dⅴd在线播放一区_国产精品旅馆在线_欧美午夜久久久_亚洲自拍在线观看_黑人精品xxx一区一二区_亚洲精品日韩久久久_在线视频一区二区_国产欧美久久一区二区_中文字幕精品在线视频_成人欧美在线观看

語出（南宋）崔敦禮《芻言》。自以為聰明的人，其實并不聰明；自以為能干的人，其實并不能干。

Collaboration across industries is key to solving the complex challenges of decarbonization.

Singing is 90% listening. You have to listen to the silence too.

生活的秘訣在于給予。

The joy of discovery is not in the recognition but in the knowledge that you’ve contributed something meaningful.