總結蟑螂問題的英文詞語及句子

　　Cockroach problem（指比原先看起來還要嚴重的問題。）

　　cockroach是什麼意思：

　　n. 蟑螂

　　He bravely slippered a cockroach.

　　他勇敢地用拖鞋打蟑螂。The inspector reports cockroach infestation in the kitchen.

　　檢查員報告廚房蟑螂成災。The tenants are informed that the exterminator of cockroach will be here in two days.

　　房客們接到通知說消滅蟑螂的人兩天後來。Study topics are the movement of cockroaches and the glide of butterflies.

　　蟑螂的`移動和蝴蝶的滑翔是研究的主題。problem是什麼意思：

　　n. 難題，困難；邏輯題

　　It was a complex problem.

　　這是一個複雜的問題。Is the problem that easy?

　　問題有那麼簡單嗎? This is a prime problem.

　　這是一個有關質數的問題。These are the resolved problems.

　　這些是已經解決的問題。The housing problem is bound up with the problem of gale controls.

　　住屋問題涉及租金控制問題。