他們無法太常吃很貴的食物，所以把盤子畫上很多珍貴食物的圖，有種望梅止渴

他們無法太常吃很貴的食物，所以把盤子畫上很多珍貴食物的圖，有種望梅止渴的感覺。

結果 (英文) 1:

They can not eat too much food is very expensive, so the dishes draw on a lot of valuable food diagram, a kind of feeling fancies.

結果 (英文) 2:

They can't eat too much expensive food too often, so they draw a picture of a lot of precious food on the plate, and have the feeling of looking at plum squealing.

結果 (英文) 3:

They can't eat very expensive food too often, so they draw a lot of pictures of precious food on the plate, which makes them feel like looking forward to the plum blossom to quench their thirst.