Now he owns several new suits and has a crammed schedule. The studies to which he has devoted the past 20 years have had to become a hobby, like the watercolours he paints.

现在，他有了几套新西装和一份排得满满的日程表，于是他投入了二十年的研究不得不变成了爱好，就像他喜欢画水彩画一样。