My husband is very attentive when he's at home, but when he's away on business he never even thinks to phone me-out of sight out to mind.
我丈夫在家时对我很关心, 但一出差从不想着给我打电话——真是眼不见, 心不想。
Alert to circumstances; attentive.
对周围环境敏感的; 留心的
You should be attentive to what your parents have said.
你应该注意倾听父母所说的话。