It's easy to pick something for my colleagues, but it's difficult for my boss.
给同事们的应该不难买,但是给老板的就难罗。
Swimming promotes health.
游泳有益健康。
For example, you might pick up a travel book and read a few pages before going to sleep. It is enough to dip into it and read bits here and there. In a word, this is tasting.