The clerk finished his glass of champagne.

店员喝完了他的香槟。

He finished four glasses before he took a deep breath and relaxed a little.

他喝完四杯，深吸一口气，稍微放松了下来。

I finished my glass and got my weak look on my face again.

我喝完杯子， 脸上又出现了虚弱的表情。

She drank a sip or two, then finished her glass at a swallow and set it aside.

她喝了一两口， 然后一口喝完杯子， 放在一边。