讲究外表 meaning in Chinese

externalism

She is not particular about appearance .
她不怎么讲究外表。
He is extremely careful about his appearance
他十分讲究外表。
He is extremely careful about his appearance
他十分讲究外表
He is careless about his appearance
他不讲究外表。
Just look at those apparently impressive constructions which proved to be fragile in an earthquake
像一些建筑,只讲究外表的漂亮,一遇到地震,却不可靠。