"2-fold less" 啥意思?是两成还是一半或别的意思

2-fold less 啥意思?是两成还是一半或别的意思 Original invoice signed by transferee in 3 fold.中的“fold”是指复印件的意思么? million fold什么意思? three fold是三倍还是两倍These machines increased productivity three fold.这些机器使生产率提高了两倍three fold不是三倍的意思吗? 英语中three-fold（短横前可以换成其他数字）是表示“三折”的意思吗?英语阅读中经常看到three-fold,seven-fold等表达,其中fold和中文的“打几折”的意思一样吗?谢谢 fold better city less lives是啥意思啊? middle flaps的意思是折纸里面的原句是the difference between corner,edge and middle flaps顺便说一下valley fold,mountain fold,reverse fold,rabbit ear,的意思 都是折纸的术语 much or less 啥意思? more about less less about more的意思是? The reason why English has become a global language are mainly two fold.句中的fold是表示什么意思呢?顺便全句~ fold it in half 的意思 no less remarkably的意思是? More ore less是意思9 More ore less是意思8 More ore less是意思7 More ore less是意思6 More ore less是意思5