Both are acceptable

來源: pantsonfire 於 2010-10-02 20:54:35 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (53 bytes)
回答: Five milliliters of blood 由 Who? 於 2010-10-02 12:02:28

Instances of both have occurred in reputable sources.

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