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Please raise your right hand and repeat after me. I, George Walker Bush, do solemnly swear...
VOA: special.2009.01.19
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And, I swear, it really contains Fresca.
我发誓,这里边装的真的是斯卡。
麻省理工公开课 - 固态化学导论课程节选
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And, I swear, it really contains Fresca.
我发誓,这里边装的真的是斯卡。
麻省理工公开课 - 固态化学导论课程节选