Many years ago my advisor told me $20 is the minimum.

來源: nearby 於 2022-04-23 09:41:10 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (49 bytes)
回答: 其實多少無所謂，放點即可吧 由 laopika 於 2022-04-23 09:38:04

It has to be $50 now, I think :-)

所有跟帖： 

• 物價飛漲啊。。。LOL -塵凡無憂- ♀ 給 塵凡無憂 發送悄悄話 塵凡無憂 的博客首頁 (0 bytes) () 04/23/2022 postreply 09:46:50

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