And perhaps Facebook is the best to challenge the Apple hegemony over the online music world.

也许Facebook是最有可能挑战苹果公司在在线音乐市场上的统治地位。

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Google launched its own online music store, in an ambitious attempt to challenge Apple's iTunes.

谷歌发布自由的在线音乐商店以试图挑战苹果公司的iTunes。

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Currently, pirated music and software pose a serious challenge to the music and software industries, and if they are not careful, such piracy could suck the life out of both industries.

目前，盗版音乐和软件给音乐和软件这两个行业带来了严重的挑战，如果这两个行业不谨慎，盗版就会耗尽它们的生命。

youdao

Pirated music is a big challenge for Senegal's music industry.

VOA: standard.2009.08.27

People using Askking Music can challenge their Deezer contacts and Facebook friends to identify tracks from shared favourites and playlists.

ENGADGET: Deezer App Studio goes mobile, brings apps to Android and iOS listeners

"We recognize that portability is key to a compelling music experience for consumers, and the biggest challenge for music cloud services to tackle today. mSpot has spent the past five years perfecting its proprietary over-the-air delivery technology so music plays from the cloud so fast it feels local - even when cell coverage is spotty or non-existent, " said mSpot CEO Daren Tsui.

ENGADGET: mSpot stores your music* in the cloud, makes it available anywhere**

The singer added making an EP was a good challenge for a music artist.

BBC: Elbow singer Guy Garvey to launch vinyl record label