Firstly, paralleling composites can be classified into three branches due to the variations in meaning of the sub-clauses.

The Parallel compound Sentences which features with each sub-clauses depicting or describing several events that bears some relationship within them, several occasions or several aspects of the same object. These composites would go even if there were no conjunctive words occurred. There are several convenient examples for those to take Mandarin language courses in China, e. g;
A我们每天复习生词，写汉字，做练习。
B, 历史在斗争中发展，世界在动摇中前进。
C 这是新书， 那也是新书。
D 他又会汉语，又会英语。
E 群众们一边唱歌，一边跳舞。

The comparative compound sentences have a comparative relationship between the sub-clauses of a sentence. This type of sentences is usually made up of two sub-clauses which have a comparative relationship within each other. It is not hard for those to learn Mandarin, since the conjunctive word “而”is usually adopted in this type of composites. There are several convenient cases for those to study Mandarin in Yunnan: e.g.
A, 河东，是个炮弹壳 “钟”， 是个钢轨“钟”。
B, 我们的人越来越多，山上的石头越来越少。
C, 这时候他们想到的不是自己，而是正在进行的是施工不能停。
The separation-integration compound sentences, feature in the summarization before or after detailed explanation. There are several convenient cases for those to learn Chinese language: e.g.
A, 两头都要抓紧，学习工作要抓紧， 睡眠休息娱乐也要抓紧。
B．……或者把老虎打死，或者被老虎吃掉，两者必局其一。

Secondly, there is a type of sentence that the students who are starting to take Mandarin learning coursescould encounter, they are sentences with two or more successive movements or events, they can be referred to as Sentences with Logic Connections, the conjunctive words such as “首先…然后…” “便” “又” “也” “于是”etc are often seen in this type of sentences. There are several convenient cases for those to takeintensive Mandarin courses in China: e.g.

A, 走着走着，他停住了。
B, 校长首先讲了话，然后老师也讲了话。
C, 我和同学有点惘然，于是又举起手来。
D, 老头子使了个眼色，阿Q便也被抓进栅栏里面去了。

Thirdly, the progressive duplicate sentences, it’s not difficult for those to attend a Chinese language school, since it is a type of sentence in which the second sub-clause in progressive duplicate sentences was a furtherance of the meaning of the previous sub-clause. the conjunctive words such as “不但” “不仅” “而且” “还” “更”“甚至”are often seen in this type of sentences. There are several practical cases for those to study Chinese to have a better understanding:
A， 他不但会说英文，而且说的很流利。
B， 劳动人民的生活不但有了保障，而且生活有了新的发展和创造。
C， 困难不但不会把他们吓到，反而会把他们锻炼的更坚强。

Lastly, for those to study in China, the compound sentences of selection is quite useful, it is usually made up of two or more than two sub-clauses, telling several events separately, and the selection from these events is called the compound sentences of selection, There are several practical cases for those to learn Chinese in China to have a further understanding:
A,去北海，或者去颐和园，他都没兴趣。
B,或者你去，或者我去，我看都可以。
C,教你们语文的是米老师，还是黄老师？
D,今天没有来上课的，不是生病了，就是有事。