This research revolves around one of the most important complex sentences in the Chinese and Arabic languages, which is the sentence whose predicate is a sentence. The research deals with the predicate sentence from where the research begins - after the important introduction that contains important information about the studies conducted on the predicate sentence in the Chinese and Arabic languages - by defining an explanation of the predicate sentence in the Chinese and Arabic languages, and the types of predicate sentences grammatically in the Chinese and Arabic languages. Then it deals with the syntax of the “subject-predicate sentences" and its meaning and use in the Chinese and Arabic languages, then it progresses to the methods and skills of translating the “subject-predicate sentences" from the Chinese language to it, and finally it ends with the conclusion and the most important references.