杰克张贴了一些求购旧录音机的告示的翻译：Jack had posted notices buy some old tape recorder 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Buy Jack posted some old tape recorder a notice

Jack had posted notices buy some old tape recorder

Jake posted some to ask to buy the old tape recorder the bulletin

Jack posted up in the solicitation of an offer some old tape recorders of notices

Jack had posted notices buy some old tape recorder