He's still recuperating from his operation.他动了手术，还在恢复。He is recuperating from a serious back injury.他背部受了重伤，目前正在康复中。He is recuperating from illness.他病后正在渐渐地复原....
很多话明显是些含糊的泛泛之论。A lot of the talk was apparently vague and general.他的行动伴随着一串冗长含糊的独白。His actions were accompanied by a rambling monologue.这种含糊的诺言是敷衍不了我的.I won't be put off with such vague promises....