Definition
An unexpected and welcome source of help or benefit, especially when it is urgently needed.
及時雨
When they were on the verge of bankruptcy, they received an unexpected donation; it was like manna from heaven.
當他們瀕臨破產時，收到了一筆意外的捐款；這簡直是從天而降的甘露。
Our team got a star player joining in just a few minutes before the game, it was like manna from heaven for us.
我們的隊伍在比賽前幾分鐘得到了一位明星球員的加入，這對我們來說簡直是從天而降的甘露。
When I was desperately looking for a parking space, someone suddenly drove off; it was truly manna from heaven for me.
當我絕望地尋找停車位時，有人突然開走了；這對我來說真是從天而降的甘露。