偏差和方差之间的权衡是机器学习中的一个基本概念。
社交媒体是与粉丝联系的终极方式,我喜欢能够实时与他们分享我的生活和音乐。
The world is a book, and those who do not travel read only a page.
"The heart has its own geography, its own weather."