青云翻译

If we want to improve their English, you can always talk to him, provided there is a bottle of beer. He said a bottle of beer is equal to five hours

If we want to improve your English, you can often talk to him, provided there is a bottle of beer. He said that a bottle of beer equals five hours

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If we want to improve their English, and can be frequently and he talked with bottles of beer, and is premised. He said that the bottles of beer is equal to 5 hours

If we want to improve your English, you can often talk to him, provided there is a bottle of beer. He said that a bottle of beer equals five hours