He had been drinking mugs of coffee to keep himself awake.

他一直在喝大杯大杯的咖啡让自己保持清醒。

《柯林斯英汉双解大词典》

He had been drinking a lot of beer, but he says he heard cries.

他当时已喝了许多啤酒，但是他说他那时曾听到呼喊声。

youdao

The police stopped him and discovered that he had been drinking alcohol.

警察拦住他并且发现他饮酒了。

youdao

I could see he had been drinking too much wine.

VOA: special.2009.02.07

He was trying to arrest a man who had been drinking too much alcohol.

VOA: special.2010.03.10

But he said he had been drinking and had little or no recollection of what happened.

BBC: Brighton player 'shown sex assault photo'

The inquest heard he had been drinking heavily the night before he was found slumped at a desk.

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He says he can't remember committing the crime or the damage he was did because he had been drinking.

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