manna

1. PHRASE If you say that something unexpected is manna from heaven, you mean that it is good and happened just at the time that it was needed. 天賜之物[oft v-link PHR]

Downloading music from the Internet has been manna from heaven for some consumers. 對一些消費(fèi)者來說，從網(wǎng)上下載音樂簡直是上天的恩賜。