Have you ever heard "teaching a pig to sing"...

It wastes your time, and it annoys the pig

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我喜歡聽典故。Good One! -糊塗爹娘- 給 糊塗爹娘 發送悄悄話 糊塗爹娘 的博客首頁 (0 bytes) () 06/25/2013 postreply 15:03:59

請您先登陸,再發跟帖!