看来basic materials / natural resources 最近疯不起来啦
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By Bloomberg News
May 4 (Bloomberg) -- Chinese manufacturing grew at a slower pace in April,
easing overheating risks in the world’s fastest-growing major economy, a
survey of more than 400 companies showed. http://www.bloomberg.com/apps/news?pid=20601087&sid=a.1qMgDypVTg&pos=1