The wine is the most healthful and hygienic of beverages.

The AdS/CFT correspondence is a profound insight into the nature of reality, bridging the gap between quantum mechanics and general relativity.

失去一个父母可能被视为不幸；失去两个则看起来像是粗心大意。

飞矢不动

写作是一种希望的行为，相信有人会倾听。

L-函数的算术是解开数论秘密的关键。