having been done

常见例句

In conclusion, the work having been done and being to be perfected are put forward.
本文最后总结了完成的工作，以及日后可以改进和完善的地方。
In the homes of the poor, the unemployed and the single parents that I used to visit as a doctor, I would find no evidence of cooking ever having been done there.
（应基本社会改革者要求，我们早已经跨过这个时期了，非法诞生的儿童越来越多）我曾经作为医生拜访过很多父母失业和单亲的穷家庭，发现他们很少在家做饭。
The paper introduces closed management of slab yard and some work having been done such as enriching the varieties of charging and optimizing the structure of charging.
介绍了电炉厂在废钢场地封闭管理，丰富炉料品种和优化炉料结构等方面所做的工作，证实了精料方针能显著改善技经指标。

Some analysts suggested the political landscape also might cool any Fed inclination toward further QE, since policy-makers have already been criticized by some as having already done too much.
FORBES: Fed Expected To Try To Sooth Markets But Not Undertake New Quantitative Easing Tuesday