The only difference is that the full version has a lot of languages, and the lite version is only English/Spanish. More than likely, the 2.5MB download will do.

在这个新版本中，你将可选择完全版(10MB),或者轻量版(2.5MB).两者的唯一区别是，完全版支持很多的语言，而轻量版只支持英语和西班牙语。

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Price: $0.99, Lite version available

价格： $0.99；也有免费版本

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The Lite version is currently free from the AppStore.

该软件的简单版目前是免费的。

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The software company has developed Flash Lite, a version of Flash for mobile phones and some other home electronic devices.

VOA: special.2010.06.22

SwingReader comes in a free Lite version and paid versions ostensibly targeted at golfers and baseball players.

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Microsoft may be preparing a lite version of its next-generation console specifically made for set-top box purposes.

ENGADGET: Rumor: Microsoft preparing set-top box version of next Xbox, to be revealed pre-holiday 2013

Manufacturing is coming back to the U.S. But the evidence suggests it will be in a stripped-down, labor-lite version.

FORBES: GE Keeps Manufacturing Jobs In US -- For Highly Skilled