Take the field 用来描述在体育比赛中，运动员登场，准备开始比赛时的场景。
Hurry up, the player are about to take the field.
The spectators gave the England squad a big cheer as they took the field.
The team was about to take the field when the hailstorm started.
表达 level playing field 指的是对每个人来说都公平的竞争环境。
Thisbusinessis not competing on a level playing field:our competitors receive large government subsidies so their prices are much lower than ours.
Theinterview process will be a level playing field. Everyone will be asked the same questions. We will make a decision based on the candidates' answers to those questions, rather than what we already know about them.