日本昆布为海带科植物海带的叶状体或者翅藻科植物，多年生大型褐藻，革质，藻体明显地分为根状固着器、柄部和片部，成熟时呈橄榄褐色，干后黑褐色。片部狭长，全缘，长可达6m，宽20～50cm，中央较厚，向两缘渐薄，且
I am using cocos2d to build an iPhone game.It\'s mostly done, but along the way I came across some things that I would like to handle better.I am fairly new to Objective C, and honestly I do more Perl
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