The shortstops were playing deep. 棒球游击手站在场区外很远的地方。
Finally, the paper gets the hydrogeological parameters for the tested area and provides some technical supports for this process. 反演获得了场区各项水文地质参数，为地浸工艺设计与生产提供了技术支持。
playing area英英释义
Noun:
a piece of land prepared for playing a game;
"the home crowd cheered when Princeton took the field"
