The department provides specialist training to enhance investigation, prosecution and other techniques. 该署又提供特种技能训练，以增强调查和检控工作以及其他方面的技巧。
But the road to the technic peak is so very difficult, the permance skill training must start from the performer's childhood. 然而通往技术高峰之路是异常艰难的，演奏技能训练工作必须从演奏者的童年开始。
