1. Suppose you're at a party, someone asks what you do, and you announce 'nomad'. Immediately you're talking about camels (骆驼). And you can leave anytime.
    假如你正出席一个宴会，有人问你是干哪一行的，你说是个"游牧者"，马上你就会提到骆驼，而且你还可以随时离席。

2. Come to me anytime next week.
    下星期不论什么时候到我这来吧。