unless...otherwise可以连用吗?

unless...otherwise可以连用吗? unless otherwise unless otherwise unless otherwise stated中,otherwise unless otherwise agreed unless otherwise specified翻译中文 unless or,otherwise 的区别unlessor otherwise的区别 英语翻译Unless otherwise specified ,timesave both sides in direction shown. 请问unless otherwise directed 这应该是个短语, otherwise的用法All the photographsin the exhibition have been taken by John smith unless _B__ stated.A.particularly B.otherwise C.anyhow D.espeacially要知道A.D为什么不可以,以及这三者的区别 otherwise的用法?No buildings is accepted unless destruction is shown to be otherwise inevitable.otherwise inevitable.不是太清楚。 这句子中的unless otherwise求解Use formal names unless told otherwise.为什么前后有两个否则来表达,后面的otherwise是不是有其他含义? all the photographs in this book,unless statedall the photographs in this book,unless stated otherwise,date from the 1970s,求全句翻译,以及为什么用unless Unless you can believe her,otherwise she would lose because you everything,including her life大 英语翻译原文：Engineering and Housekeeping clean the scene,unless otherwise notified by the authorities. 英语翻译Unless (you are) otherwise instructed,you should leave by the back exit. 求翻译：Apply dim tolerance per TS66-0011 and TS66-0023 class C unless otherwise specified. All surface finishesto commercial tolerances unless otherwise specified.怎么翻译啊?