"careless about her clothes" "forgotten by some careless person" "a careless housekeeper" "careless proofreading" "it was a careless mistake" "hurt by a careless remark"
"an impression of careless elegance" "danced with careless grace"
"careless of the consequences" "crushing the blooms with regardless tread"
误 He is absolutely careless to his work.
正 He is absolutely careless in his work.
析 表示“在某方面不仔细”,应该说be careless in...,其中介词in不能换成to。