在火星上，马克·沃特尼喝的最后一罐沃特尼啤酒让他特别珍惜。

On Mars, Mark Watney savored his last can of ___Watney as a special treat.

马克·沃特尼是电影《火星救援》中的主角。

Mark ___Watney is the main character in the movie 'The Martian'.