At this point, eager to see as well as feel the effects of all this geriatric engineering I looked into a nearby mirror and found myself staring at what I can only describe as a kind of octogenarian Darth Vader (an evil character in the Star Wars films).

• 此时，急切地想看到、感受到这个老年工程的效果，我往附近的一面镜子里一看，发现自己正盯着一位只能说是像达斯·维德（美国电影《星球大战》中的一个邪恶角色）这样的耄耋老人看呢。