silver lining

基本解釋

A team of scientists and engineers that calls itself Silver Lining is working on this idea, with some of its research paid for with money from Bill Gates.
一個自稱“一線希望”的由科學(xué)家和工程師組成的小組鑽研的就是這個課題，他們的一部分研究經(jīng)費來自比爾蓋茨。
Rebuilding Haitiwill not be easy, nor will it happen quickly, but some urban plannershave suggested that there may be a silver lining in the city'sdestruction.
重建海地不會很容易，也不會很快開始，但是，有些城市槼劃者指出，在這座城市的燬滅中也許有一線希望。
The effect clouds have on climate has been something of a mystery to atmospheric scientists, with some researchers hoping they would provide a silver lining by acting as a brake on climate change.
對大氣科學(xué)家來說，雲(yún)層對氣候的影響一直有點像是個謎，一些研究人員希望雲(yún)層能夠成爲(wèi)遏制氣候變化的衛(wèi)士，從而給我們帶來一線希望。

Optimists might say that every cloud has a silver lining.
The scandals have eroded public confidence in the government, but Michael Partem sees a silver lining no one is above the law.
U.S.-Israel ties have plummeted over the issue, but Israeli Rabbi David Rosen sees a silver lining.

In searching for the silver lining, Southeastern drew particular attention to the increasingly profitable enterprise business.
FORBES: Searching For -- And Finding -- The Silver Lining At Dismal Dell

If you say that every cloud has a silver lining, you mean that every sad or unpleasant situation has a positive side to it.
If you talk about a silver lining, you are talking about something positive that comes out of a sad or unpleasant situation.