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据无线电广播电台报道,俄勒冈州一所中学面临着一个罕见的问题。
According to a radio report, a middle school in Oregon was faced with a unique problem.
youdao
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据无线电广播电台报道,俄勒冈州一所中学面临着一个罕见的问题。
According to a radio report, a middle school in Oregon was faced with a unique problem.
youdao