Subproblems
(subproblem 的復數) [計] 子問題
??? 情景例句
I would not have missed this get-together for the world!
世界上任何事情都阻止不了我來參加這次聚會！
What in the world are you eating?
你到底在吃什么？
What are you doing this evening?
今晚你打算干什么？