in the field on the field123

in the field on the field123 on the field 和 in the field的区别是什么? 是in the field还是on the field on the football field 是在足球场上 那么可不可以说 in the football field?还有at the football field in the field 在田野里散步 应该是 go walking on the field还是 go walking in the field? on the field 还是in the field 意思是在田野 on the football field造句 on the field的意思 in the field例句说明 in the sports field 英文 in the fields还是in the field in the field 还是in the fields? on还是in the football field..在足球场上踢足球用on还是in? 是in the field还是on the field一篇文章中,说的是球王贝利：Although he was sixteen,he was the best player __the field.该用in 还是on 奈何原文是on？用in可以吗？ It's raining heavily ( )the farmers keep on working in the field. trips,real,field,study,things,on the,we(.)groups,all,chairs,are,in,desks,the,and(.) It's raining heavily ( )the farmers keep on wo-rking in the field.