Unattempted
a. 未經嘗試的
??? 情景例句
What makes you work so hard?
什么使你這樣賣命？
Diseases come on horseback, but go away on foot.
病來如山倒，病去如抽絲。
I have often tried to conceive of what those pages might contain,
我常常試圖想像這些紙上所寫的東西，