symbol符號可數(shù)嗎?

　　Why is a pig used as a symbol of saving?

　　為什么豬被用作儲蓄的象征？

　　Cycads have become a symbol of luck and health.

　　蘇鐵已成為幸運(yùn)和健康的象征。

　　Cinyee chose fish as a symbol of Start of Spring.

　　Cinyee選擇魚作為立春的象征。