他们在那套公寓里住了五年，直到房东终于叫他们搬走。
They had been living in that apartment for five years before the landlord finally told them to move out.
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had英 /hæd/|美 /hæd/
been英 /biːn/|美 /bɪn/
living英 /ˈlɪvɪŋ/|美 /ˈlɪvɪŋ/
解释
过去完成进行时 "had been living" 由 had been + 现在分词 living 构成，表示居住状态从过去开始一直持续到房东通知那一刻。
They had been living in that apartment for five years before the landlord finally told them to move out.
过去完成进行时 "had been living" 由 had been + 现在分词 living 构成，表示居住状态从过去开始一直持续到房东通知那一刻。