1. 运动场：Playground Equipment and Safety Surface Committee 游乐场设备及安全地面小组委员会 | playing field 运动场 | Pleistocene stratum 更新统地层

2. playing field

2. 游戏场：playground 比赛场 | playing field 游戏场 | plaza 广场

3. 比赛场地：in the future job market - every student should have an even在今后的就业市场,甚至每一个... | playing field.比赛场地. | That's where the little notebook computer enters stage right!这正是笔记本电脑进入小...

4. 对抗区：ballpark: 棒球场 | playing field: 对抗区 | home plate :本垒

1. 操场；运动场
    A playing field is a large area of grass where people play sports.

    e.g. ...the playing fields of the girls'' Grammar School.
           女子文法学校的运动场

2. 公平竞争的环境；机会均等的环境
    You talk about a level playing field to mean a situation that is fair, because no competitor or opponent in it has an advantage over another.

    e.g. We ask for a level playing field when we compete with foreign companies.
           我们寻求一个能与外国公司公平竞争的环境。

1. a piece of land prepared for playing a game

    e.g. the home crowd cheered when Princeton took the field

    Synonym: athletic fieldplaying areafield

2. the circumstances under which competition occurs

    e.g. the government''s objective is to insure a genuinely level playing field for American industry and commerce in Europe