a round sum meaning in Chinese

一大笔钱

If it pleases him he strikes a bargain with the builder for a round sum . within three days the building commences , and in the sixth week he moves in
如果经过讨价还价得到一个合适的价格，那么三天内房屋就会开始建造，第六周他就能搬进去了。
Berg got up , and cautiously embracing his wife so as not to crush the lace bertha , for which he had paid a round sum , he kissed her just on her lips
贝格站起来，小心翼翼地拥抱自己的妻子，为的是要不揉皱他花高价买来的花边短披肩，他对准她的嘴唇的正中间吻了一下。
And , as always happens in contests of cunning , the stupid person gains more than the cleverer ; ellen , fully grasping that the motive of all these words and all this manuvring was by her conversion to catholicism to get a round sum from her for the benefit of the jesuit order this was hinted at , indeed , held back the money , while insisting steadily on the various operations that would set her free from her conjugal bonds
事情总是这样，蠢人耍狡猾瞒得过聪明人，海伦看出，这一切的言谈奔波，其目的绝大部份是接纳她入天教然后从她获取对耶稣会机构的捐款她被暗示过，她则在捐款之前，坚持要为她履行脱离丈夫的宗教手续。