the past thirty years

• 近三十年

the past thirty years的用法和样例：

例句

1. Vrbroflotation transposing is a new way developed in the recent 30 years to treat weak soil.
   振冲置换法是近三十年发展起来的处理软弱土的新方法。
2. According to the chief executive of AngloGold Ashanti, Bobby Godsell, the gold market is stronger than it has been for the last 30 years, MiningMX.com reports.
   根据安格路黄金公司的首席执行官鲍比歌德赛所说，黄金市场比以前近三十年来更加好。