have experience in 和be experienced in doing 都是在（做）…方面有经验 但具体

have experience in 和be experienced in doing 都是在（做）…方面有经验 但具体 be experienced in sth和have experience in sth区别 have experience in doing 的in可以省略,be experienced in 的in可以吗 理解Have experience in doing sth 请问would be doing 和have been doing 有什么区别 两个的意思貌似都是过去一直在做某事啊 英语翻译在农村没有足够经验的老师：There aren't enough experienced teachers in be experienced at/in的区别 have problem in doing和have problems in doing有什么区别 be interesting in doing 和be interested in doing be busy with doing 和be busy in doing 在用法上有何区别如题 谁 have experience in sex? be in trouble与have trouble in doing有什么区别