A complex sentence contains a main clause and one or more subordinate clauses.

复合句包含一个主句和一个或多个从句。

Learning how to write a complex sentence is helpful for improving writing skills.

学习如何写复合句对提高写作水平很有帮助。

Can you make a complex sentence?

你能造一个复合句吗？

I think a noun clause is that a clause is used as a noun in a complex sentence.

名词在句子中可以做主语、表语、宾语、同位语等等。 名词从句是否也可以做这几种成分？

The main (or independent ) clause in a complex sentence has at least a subject and a verb.

复杂句中的主句至少有一个主语和一个动词。

The two clause in a complex sentence do not have equal status, one is subordinate to.

复合句中的两个子句在地位上是不同的，其中一个子句从属于另一个子句。

The two clause in a complex sentence do not have equal status, one is subordinate to the other.

复合句中的两个子句在地位上是不同的，其中一个子句从属于另一个子句。