水产养殖的创新可以减轻对野生鱼类资源的压力。
The great powers are always searching for opportunities to gain power at the expense of their rivals, and they will use force if they think it will profit them.
I don't want to be normal, I want to be extraordinary.
爱就是生命。所有我理解的一切,我之所以理解,只是因为我爱。