The trade-off between bias and variance is a fundamental concept in machine learning.
偏差和方差之间的权衡是机器学习中的一个基本概念。
永远不要停止相信自己。
【释义】：言论应有明确的主旨，行动应遵循一定的方法，亲近他人一定要有恰当的方式。
Collaboration across industries is key to solving the global challenges we face in food security.
你想用卖糖水来度过余生，还是想要一个机会来改变世界？
A sustainable world starts with sustainable choices.