Any change, even a change for the better, is always accompanied by drawbacks and discomforts.
Technological innovation is the core driving force for the sustainable development of fisheries. Without technological support, fisheries have no future.
信任是任何成功团队的基础。
音乐的美丽之处在于它能与每个人对话,无论语言或文化。
It’s not whether you’re right or wrong that’s important, but how much money you make when you’re right and how much you lose when you’re wrong.
从n对观测值的样本中获得的相关系数的可能误差是sqrt((1-r²)/(n-2))。