Crosstalk no matter how to write, there is a principle that the language must be easy to understand. Because the crosstalk is once and for all, the audience has no room for reminiscence, and if it's deep, the audience can't receive your message, and the compiler's purpose can't be achieved.
Expanded
The crosstalk should be decided according to the style of the whole show, such as solemn, such as easy. If the solemn cultural performances, its rhetoric elegant, language requirements standard, often witty and humorous language can only give up, entertainment performances, language can be witty and humorous, so that the audience is happy with the purpose, the crosstalk may not be too serious.
Purely commercial performances can be based on wit and humor, it seems that you can not have to prepare a crosstalk, because the audience to enjoy is the purpose. What the audience like to say; publicity goods, products, businesses, manufacturers, must be around these funding sponsorship units to write a crosstalk, they are happy, crosstalk writer's task is completed.