没有核心技术,就没有话语权。
The future of aquaculture belongs to those who can balance economic growth with environmental protection.
You have to fall before you can fly.
当别人拒绝你的时候,不要在意。假设他们和你一样:忙碌、没时间、注意力分散。稍后再试一次,很神奇,第二次尝试往往会成功。