The pursuit of power is the primary goal of states in the international system.
从前的贤君已无法追及,未来的英主又难以目睹。悠悠的苍天,高高在上。你为何不解除我的冤屈?
创新不仅仅是关于新产品;而是关于重新思考我们如何解决老问题。
The future of aquaculture lies in collaboration—between scientists, farmers, and policymakers.