色多多在线观看播放-色多多在线观看高清免费-色多多在线观看视频-色多多在线看-欧美aaaaa性bbbbb小妇-欧美aaaav免费大片

"A story is not a letter to be read, but a door to be opened."

【譯文】用心算計別人反而時時出錯，退一步考慮事情路子就會很寬。

In the world of electronics, precision isn't a luxury—it's the foundation of trust.

"The best way to find out if you can trust somebody is to trust them."

自然喜歡簡單。自然不是傻瓜。

學校應當是一個組織兒童集體生活的地方，以促進他們的全面發展。