"Now 4 weeks later,3 belt holes

Now 4 weeks later,3 belt holes four weeks later什么意思 a few weeks later同义短语 I now happen later contact live now,pay later 翻译 imbusy now,reply you later two weeks later 是用在过去时?为什么? He will come two weeks later 对吗,为什么 求英语翻译 About two weeks from now after two weeks 和 two weeks later 有什么区别吗（用法上）> 英语翻译Sorry!)(*)(*&busy now,please ((*&)(*& later. some now,save some for later. 求教翻译：live now,pay later now a little later a lot Not now ,not later ,but soon. call me later,I am driving now a few weeks later,they flew to that city (改为同义句)a few weeks later,they left ___ that city ___ ___ 3 more weeks