一個英文字的用法

"ain't" - (usually in spoken English) a non-standard short form of "am not", "is not", "are not", "has not" or "have not".
它是一種不規範 (非正統)的否定句縮寫形態，代表着 "am not", "is not", "are not", "has not" or "have not"，常用於英語對話中。


Example 1: 代表 "am not", "is not", "are not"

Things ain't what they used to be.
情況不像過去那樣了。

Example 2: 代表 "has not" or "have not"

You ain't seen my photo yet.
你還未看過我的相片。