Pining
[醫] 牛羊貧血病
??? 情景例句
It's not easy, but what is?
這不容易， 但什么事又容易了？
He was content that the thing had happened.
這事終于發生了，對此他是滿意的。
The play may begin at any moment.
戲隨時都有可能開始。