redouble

redouble

英 [riː'dʌb(ə)l]
　　美 [,ri'dʌbl]

vt. 再加倍；把…再折疊；循著…折回
　　vi. 加倍；回響；急速折回
　　n. 再加倍

中文詞源：

redouble 加倍，加強

re-,再，重新，double,加倍。

例句：

1. There isn't much time ahead , so we should redouble our effort.
來日無多, 須加倍努力.

2. We redouble our efforts for Manhan's release.
為瞭解救馬漢,我們做瞭最大的努力.

3. Redouble your efforts and not slacken off.
要再接再勵,不能松勁.

4. The president also called on nations to redouble their efforts to negotiate an international trade agreement.
總統還呼籲各國就簽訂國際貿易協定加倍努力進行磋商。

5. We will have to redouble our loving care of the saplings that have just been planted.
對剛栽下的小樹,我們要倍加愛護.