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

For every dollar you spend purchasing something substantial， expect to pay a dollar in repairs， maintenance， or disposal by the end of its life.

農業創新不僅僅是技術問題；它關乎改變思維方式和擁抱可持續實踐。

History is not just about facts, but about the shadows between them.

The artist’s duty is to be a witness to their time.

I don't act to escape life, I act to understand it.

The trees are our elders, and they have much to teach us.

Success is not final, failure is not fatal: It is the courage to continue that counts.