fussed over短语⁶⁹³⁶⁴ 基本例句 v.焦虑 Companies set up vertically integrated R&D organisations and governments fussed over innovation policies to help them succeed. 企业设立纵向整合的研发机构而政府则出台支持创新的政策来帮助它们成功。 ecocn We started to walk around the lake, and everybody we met fussed over the puppy. 我们在湖边散步，所有见到我们的人都要对小狗议论一番。 xmfanyi