Indeed,I don't know much,but I know very well for what I know.
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送交者: @ 于 2009-10-05, 12:38:04:
回答: 立杆见你的大粪坑@ 由 田野 于 2009-10-05, 12:20:50:
You may know a lot, but you don't know what you talk about, as you don't really understand what you know.
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