V2EX = way to explore
V2EX 是一个关于分享和探索的地方
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This topic created in 5464 days ago, the information mentioned may be changed or developed.
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1
yibie May 13, 2011
很早就知道了。不过因为一直习惯用PPT或Keynote整幻灯片，没有尝试。
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