the prevent steps的用法和樣例：
例句
- The jetting bore pile construction technique and the prevention and cure measure of trouble in construction were discussed in this paper.
本文重點論述岩溶區不同地質條件下相應的沖孔樁施工方法和鑽進事故防治措施。 - The paper analyzed the formation, conditions and mechanism of photochemical smog.And set forth the harm and the prevention and control measures.
文章分析了光化學煙霧形成的條件及機理，闡述了造成的危害和防治措施。
