B代表美丽，美丽只是外表而已。

B is for beauty, and beauty is only skin deep.

youdao

美丽只是外表。

Beauty is but skin-deep.

youdao

美丽只是外表而已，一口洁白闪亮的牙齿甚至更“肤浅”。

Beauty is only skin deep. And the beauty of shiny white teeth is even less deep.

youdao

美丽只是外表而已，一口洁白闪亮的牙齿甚至更“肤浅”。

Beauty is only skin deep. And the beauty of shiny white teeth is even less deep.

youdao