After a lengthy discussion about passports, I reminded him he needed a visa.

在讨论了很长时间护照问题之后，我提醒他，他需要签证（visa）。

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We circled the island for a while, taking pictures from the boat, and after a lengthy discussion about the history of the island he decided to drop us there after all.

我们绕着端岛转了一会儿，从船上拍了些岛的照片，在长时间讨论了岛的历史后他决定把我们送到岸边。

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After ra lengthy discussion we reached a unanimous decision on the proposal.

经过长时间讨论，我们对这一提案作出了一致决定。

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After a lengthy period of discussion between the MoD and the editors of regional, national and international media, the editors took the commendable attitude to restrain their coverage.

BBC: NEWS | UK | Harry leak disappoints army chief