relating to a period of three months 季度的；按季度的◆quarterly earnings/income/profits 季度盈余／收入／利润◆ This is an 80% reduction on the previous quarterly dividend. 这比上个季度的股利减少了 80%。
produced or happening every three months 每季度的◆Managers attend quarterly planning meetings. 经理们参加季度规划会议。