例句與造句

1. It is imperative to adhere to the combination of self - check with the inspection by the superior department , the combination of general inspection with selective key inspection , and the combination of regular inspection with periodical inspection
   堅持自查自糾與上級檢查相結合，普遍檢查與重點抽查相結合，經常性檢查與階段性檢查相結合。
2. It's difficult to find selective key in a sentence. 用selective key造句挺難的