Ultimately, the most rigorous traceability solutions, including QR codes and microchips, won't be useful if people don't actually check them as a condition of making their purchases. Imitators can simply counterfeit QR code labels, for example.
从目前 Expert 社区的使用热度来看，用户最先跑起来的，往往还是那些直接指向生产力的刚需场景，比如办公制作、内容搭建，以及金融与行业分析。，推荐阅读搜狗输入法下载获取更多信息
The Resolution Foundation said Chancellor Rachel Reeves should make an exception to her 'policy-free' Spring Statement and expand support to tackle youth unemployment.，更多细节参见heLLoword翻译官方下载
Трамп высказался о непростом решении по Ирану09:14