/əˈtɛntɪv/
listening or watching carefully and with interest 注意的；专心的；留心的
an attentive audience
聚精会神的听众
helpful; making sure that people have what they need 关心的；肯帮忙的
The hotel staff are friendly and attentive.
旅馆人员友好而且照顾周到。
~ to sb/sth
Ministers should be more attentive to the needs of families.
部长们应该更关怀家庭的需求。