Once you begin,you must continue.怎么翻译?是条件状语从句么?为什么?

Once you begin,you must continue.怎么翻译?是条件状语从句么?为什么? ____you begin ,I think you must continue. 翻译“你一旦开始 就必须坚持下去” 可以是：Once you begin,you must keep it up.我是问 He comes back .I tell you at once.(改为条件状语从句) Run fast,or you will be late for school翻译成同义句怎么翻译,条件状语从句 He comes back.I'll tell you at once.改为条件状语从句 格式：I ___ ___ yo （）you begin the work,you must carry it out to the end.为什么是on you continue to see 怎么翻译 would you mind if i smoke here 是宾语从句还是条件状语从句 i‘ll appreciate it if you can help me是宾语从句还是条件状语从句 once引导条件状语从句,还是时间状语从句 英语翻译Once引导的条件状语从句