1. When a thief was caught on the premises of a large jewellery store one morning,
    一天上午，当一个小偷在一家大型珠宝店里被人抓住的时候，

2. It was necessary to recognize that these institutions which are based on the same premises, let us say the supernatural, must be considered together, our own among the rest.
    必须认识到，这些建立在相同前提基础上的风俗，暂且可以说是超自然的东西，必须放在一起加以考虑，我们自己的风俗和其他民族的风俗都在其中。

3. Food bought in this shop may not be eaten on the premises.
    在本店购买的食品不准堂吃.