问题描述：
His father has been lived in the town since 1950...
这里since不是表一直延续吗?为什么不是His father has been living in the town since 1950...没有分了.各位大虾行行好吧.
这里since不是表一直延续吗?为什么不是His father has been living in the town since 1950...没有分了.各位大虾行行好吧.
问题解答：
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