⬅️复句 COMPLEX SENTENCES
II. 偏正复句 Subordinate Complex Sentences
条件复句 Conditional Complex Sentences
In conditional complex sentence, the subordinate clause states the condition and the main clause expresses the result which depends on that condition. 只有…，才…。不管…，都/也…。无论…，都/也…。除非…，才…。凡是…，都…。别管…，都…。任…，也…。
（幸亏）…，要不然/不然/要不/否则…。除非…，否则/不然…。例句:
- 在足球比赛中，只有守门员才可用手接球。 In soccer, only goalkeepers may use their hands to play the ball.
- 不管她怎么用力推门，门都打不开。 The door wouldn't open, no matter how hard she pushed.
- 除非你真的打算去，否则千万不要接受邀请。 You should never accept an invitation unless you really plan to go.
- 别管是谁，一律按原则办事。 No matter who it is, we'll act according to principle.
- 凡是可能想得到的，他们都已经做了。 They've done everything they can possibly think of.
- 幸亏有灌木接着，他摔得不重。 Luckily, a bush broke his fall.
- 你给我闭嘴，要不然就滚出去！ You can shut up or get out!
- 任他怎么说，也别信他。 Don't trust him, no matter what he says.
- 不管你喜欢不喜欢那些课，你都得上。
- 只要你努力学习，就能学好中文。
- 幸而他早点停步，否则我要栽个大跟头，
- 无论你喜欢哪种音乐，你都可以听。
- 这本书如此重要，无论如何也要出版。
- 我不能晚了，否则爸爸会发脾气的。