这是“对于该体系的一个巨大打击”，德国西南部罗伊特林根地老师乌尔里克格纳瑞说。

This was "a real shock to the system", says Ulrike Greiner, a teacher in Reutlingen, in south-west Germany.

youdao

这是“对于该体系的一个巨大打击”，德国西南部罗伊特林根地老师乌尔里克格纳瑞说。

This was "a real shock to the system", says Ulrike Greiner, a teacher in Reutlingen, in south-west Germany.

youdao