1) literal translation
Although given embodiments have been described, these embodiments are only for illustration, and they are not used to limit the scope of protection of the present invention. In fact, the embodiments described in the specification can be realized with various modifications; That is, based on the spirit of the present invention, various omissions, substitutions, changes and other modifications can be made to the above embodiments. The appended claims include such changes or modifications, and therefore they will fall within the scope of protection of the present invention.
2) Meaning, that is, rhetoric
The examples in the specification are only used to illustrate the invention and do not limit the protection scope of the invention. The protection scope of the present invention is limited only by the claims, and any omission, substitution or modification based on the disclosed embodiments of the present invention will fall within the protection scope of the present invention.