The place needed a good spring clean before we could move in.
那地方得來個大掃除，然后我們才能搬進去。
He needed to be taken down a peg or two.
Considerable modification of the existing system is needed.
需要對現有的系統進行相當大的改進。
He argued that they needed more time to finish the project.
他提出理由說明他們需要更多的時間來完成該項目。
A special code is needed to override the time lock.
這定時鎖要用特定密碼才能打開。
No conversion from analogue to digital data is needed.
沒有必要把模擬轉換為數字數據。
They needed to make up ground on their competitors.
他們必須窮追猛趕競爭對手。