blank/flat pattern for information use only,don`t use direct

blank/flat pattern for information use only,don`t use direct use English to tell you just don't want to speak too direct, for commerclal use only 是什么意思 FOR SERVICE CENTRE USE ONLY intended for single use only not for medicinal use or for captive use only "Only for industrial use Not used for 英语翻译Use of Confidential Information:Recipient will (i) only for use only with a gateway PC For adult use only啥意思? for use in class 2 circults only Don't use words,expressions,phrases known only to few people