He was refining the file each time he presented it and calling us with feedback and we'd go for another round.

每做一次陈述，他都要在原先基础上再次改进，还会打电话向我们告知现场反馈，于是新一轮的工作又开始了。

youdao

Though billiards had already been popular for more than 100 years at that time, Mingaud was the first person to round the end of a pool cue with a file and apply a leather tip to it.

尽管当时，台球已盛行了百余年，而敏高德却是第一个使用锉刀把球杆尾端磨圆，并用皮子包上的人。

youdao

As we can see the file reading function changes little - other than to have "async {...}" workflow wrapped round it and to make a call to the "ReadToEndAsync" function instead of "ReadToEnd".

正如我们所看到的那样，文件读取函数进行了一点改变——除了使用“async{…}”进行工作流的代码进行包装外，还用“ReadToEndAsync”来代替“ReadToEnd”对这个工作流进行调用。

youdao