Rigidities
n. 僵化之物（rigidity的復數）
??? 情景例句
Five years of happiness. Happy anniversary.
為了五年的幸福。祝你結婚五年快樂！
A staff is quickly found to beat a dog with.
欲加之罪，何患無辭。
We want it to stay down the hole until we can lead it off in a controlled manner.
我們要讓石油留在井下，直到我們能用一種有控制的方法把它引上來為止。