multiple passes造句

many reports required multiple passes on the data to select, aggregate, and sort the data
许多报告需要多次传递数据，以便对数据进行选择、汇总和分类。
for my testing with axis, i normally run multiple passes request-response exchanges through the code, so that the first pass will handle initializations and the following passes can run at full speed
在测试axis时，我通常多次穿越（请求-响应交换）代码，这样，第一次穿越将处理初始化，而后面的穿越就可以全速运行。
It's difficult to find multiple passes in a sentence. 用multiple passes造句挺难的