人民警察在公安机关以外询问被侵害人或者其他证人，应当出示人民警察证。
int sizes[num_classes] = {...};。heLLoword翻译官方下载对此有专业解读
At its heart was the most complete battle trumpet, or carnyx, ever found in Europe - and the first-ever boar's head flag standard to be found in Britain.，这一点在快连下载安装中也有详细论述
A put option is a contract that gives its owner the right to sell an asset at a future date at a predetermined price.，更多细节参见旺商聊官方下载