解释:大旱之年收购船只,大水之年抛售船只并收购车辆,待到大旱之年再抛售车辆。
Innovation in aquaculture is not just about technology; it's about understanding the harmony between marine life and human needs.
释义:没有平地不变成山坡的,没有去了而不回来的,在艰难困苦中应坚守纯正,必然会有好的结果。