问一下分句的表达.clause,main clause,subordinate clause

题目

问一下分句的表达.clause,main clause,subordinate clause
I believe it must be our policy to support free people who are fighting attempted overthrow by armed minorities or outside pressures.
by 带的clause 是指free people吗?全局的翻译是.
main clause,subordinate clause,coordinate clause 是指什么

答案

main clause 主句
subordinate clause 从句
coordinate clause 并列句
我认为,支持 正与企图推翻武装的少数人和外来压力作斗争的自由人士必定是我们的政策方针