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

每個城市都有性別和年齡，這與人口統計無關。

The goal of diplomacy is to resolve disputes through dialogue and cooperation, and promote sustainable peace and development.

花園的墻應該足夠高以將世界擋在外面，但又足夠低以讓天空進來。

復雜的問題往往有簡單的答案。

War is an ugly thing， but not the ugliest of things； the decayed and degraded state of moral and patriotic feeling which thinks that nothing is worth war is much worse.

科學的每一個偉大進步都源于想象力的新大膽。