例句與造句

1. If data bulk is very great , can reserve base expresses backup , reshipment hind undertakes extracting , ( professional personage ability undertakes this , discreet ) can reduce a few workload
   假如數(shù)據(jù)量很大，可以吧庫存基礎(chǔ)表備份，重裝后進(jìn)行提取， （這個(gè)是專業(yè)人士才能進(jìn)行的，慎重）可以減少一些工作量。
2. It's difficult to find data bulk in a sentence. 用data bulk造句挺難的