time-consuming的用法和樣例：
例句
用作形容詞 (adj.)
- This learning period can eat up time and cause frustration.
學習期間可能耗費時間，而且令人灰心。 - The meter should show the progress relative to the total time the process will consume rather than the total size of the process.
進度表應該顯示相對整個過程所耗費時間的進度，而不是相對整個過程規模的進度。
辭彙搭配
- time-consuming software routine 費時的軟體程序...
- time-consuming operation 耗時操作
- time consuming 費時的
