President Trump's labor secretary Alex Acosta has resigned amid a controversy over his handling of a decade-old sex abuse case against Jeffry Epstein.

特朗普总统的劳工部长亚历山大·阿科斯塔已辞职。辞职之际正值外界对阿科斯塔处理10年前针对杰弗里·爱普斯坦的性侵案件存在争议之时。