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

History is, above all else, the creation and recording of that heritage; progress is its increasing abundance, preservation, transmission, and use.

看到父母臉上的喜悅是無與倫比的回報。

我能給的最好建議是保持謙遜并努力工作。

Success is measured not just in profits, but in positive impact.

效率是工程的詩歌。