"[I hope] that the problems we’re working with in 24 no longer exist, and that it's an earmark of a time passed by."知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。Vineyards, orchards Efficient and multipurpose, SAME tractors for the winery and fruit orchard strike the proper equilibrium in bet