coast through +
毫不費力地獲得進展；輕而易舉地取得勝利
John coasted through his exams. (約翰順利通過考試)
While Allen struggled, his brother coasted through school with top grades. (求學期間艾倫在學習上覺得很吃力，但他的弟弟卻一路學得輕輕鬆鬆，成績都名列前茅)
cobble * together +
草率地或匆忙地把 ... 拼湊起來
They cobbled together a proposal to put before the committee. (他們匆匆忙忙拼湊了個提議呈給委員會議決)
We cobbled a few pages together and submitted it. (我們隨便拼湊了幾頁就交出去了)
color * in / color in
(給…) 著色；(給…) 上色
Her son drew a zebra and colored/coloured it in. (她兒子畫了一隻斑馬，然後給它上色)
She could spend hours just coloring/colouring in. (她可以一連花幾個小時著色)
cone * off +
(英) 用交通錐標明或隔開；(在道路) 設置交通錐
The police coned off the lane after the accident. (事故發生後警察用交通錐隔開車道)
The police coned off the accident site. (警察在事故現場設置交通錐)
cost * up +
計算 (花費)
The decorator is going to cost up the work tomorrow. (室內裝潢師傅明天將計算這項工程要花多少錢)
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