麦凯恩的竞选办公室收到内涵不明粉末的信函的威胁,官方表示这些物质没有危险,而且他们已经确定了嫌犯。
A McCain campaign office received a threatening letter containing an unidentified powder. Authorities say the substance wasn't dangerous, and they already have a suspect.
葛兰素史克公司于2007年2月发布了一封通告医生注意这种潜在风险的信函,这封信被张贴在美国FDA的官方网站上。
GlaxoSmithKline notified doctors of the possible risk in a letter dated February 2007. That letter is posted on the FDA's web site.
葛兰素史克公司于2007年2月发布了一封通告医生注意这种潜在风险的信函,这封信被张贴在美国FDA的官方网站上。
GlaxoSmithKline notified doctors of the possible risk in a letter dated February 2007. That letter is posted on the FDA's web site.
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