TOM is not having been trained as a dancer is her own regret.这里为什么要用having been done呢,直接用done 可以吗?
问题描述：
TOM is not having been trained as a dancer is her own regret.这里为什么要用having been done呢,
直接用done 可以吗?
答
是Tom's吗，原话不理解，如果是，那就是动名词所有格。不能用done
答
现在完成 强调动作对现在影响
答
TOM's not having been trained as a dancer is her own regret.第一is应该是写错了吧,用所有格形式才通顺.TOM's not having been trained as a dancer 做名词,是主语.翻译为,tom因自己没被训练成一个舞蹈员而后悔....