The interplay between discrete and continuous mathematics is where some of the most interesting problems lie.
離散數(shù)學(xué)和連續(xù)數(shù)學(xué)之間的相互作用是一些最有趣的問題所在。
跨供應(yīng)鏈的合作是打造一個有彈性的乳制品行業(yè)的關(guān)鍵。
"The world breaks everyone, and afterward, many are strong at the broken places."
書籍是釋放我們理解他人的鑰匙。