The pre-emptive usage of the deixis is to say that when people refer to an object, they can use some deitic expressions or reference words, but usually people will use deitic expressions first.

• 指示词语的先用现象就是当人们在识别某一个对象的时候，虽然既可以采用某些指示词语，也可以使用指称词语，但是人们在此时常常会优先使用指示词语。