你的名字主角名字日文
宫水 三叶（みやみず みつは；Miyamizu Mitsuha）立花 泷（たちばな たき；Tachibana Taki）
pdf更新日文
在使用adobe reader打开日文pdf后，选择‘帮助’菜单的‘检查更新’，过一会上面会显示出其他语言支持已经新版本下载等，选择日文显示支持，下载，安装后重启reader就可以了。
如果不行，可以到adobe reader的网站上输入japanese support，可以找到相关插件，下载安装即可。
我有两个文件是日文的，机械方面的资料，都是PDF的格式 ，有什么方法让它翻译成中文的吗
找人帮忙翻译吧写好的
关于PDF的日文语言包的问题
There are so many security holes on Adobe products, especially Adobe Reader. They find new ones even today. If they leave such serious incompleteness as it is, so many people around the world will be in danger, because so many, almost all windows PC also installed Adobe Reader. Adobe has huge responsibility, so they decided that when a new serious security hole is found, all Adobe Reader will not start until the user of the PC in which the program run agree to update the some troubled files in the program(Adobe Reader), because the program is too dangerous.It's not the upgrading of the main version of whole Adobe Reader (it's a kind of changing very miner version), so you can't noticed.
