“未被好好照管的”可以翻译为 “neglected” 或 “poorly cared for” 。
“neglected” 强调被忽视、未得到应有的关注或照料 ，例如：The neglected garden was overgrown with weeds.（这个未被好好照管的花园杂草丛生。）
“poorly cared for” 更直白地表达出照料得不好的意思，比如：The children were poorly cared for in that orphanage.（那所孤儿院里的孩子们未被好好照管 。）