three-quarter

例句：

1. 1. She decidedto take a three-quarter of theclass to the park.
   她决定带班上的四分之三的学生去公园。
2. 2. Thecompany plans to cut its workforce by athird in the next year.
   该公司计划在明年裁员三分之一。
3. 3. He divided the work intothree parts and asked each person to doone-third of it.
   他将工作分成三部分，并要求每个人完成三分之一的工作。