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

歷史的進程是自由的緩慢行進。

氣候的變化不是一朝一夕的原因，它的由來是逐漸的。

"A children's book is the first art gallery they visit."

The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well.

尊重自然，順應自然。

越南人民深深熱愛獨立、自由與和平。但在面對國家獨立和自由受到威脅時，越南人民寧愿犧牲一切，不惜失去生命，也要捍衛祖國的獨立和自由。