His manual dexterity and fine spatial skills were wasted on routine tasks.他灵巧的动手能力和杰出的空间识别能力都浪费在日常事务上了。Oil speculation proved a natural arena for his skills.在石油业中进行投机活动对他来说游刃有余。a toy with the dual purpose of entertaining...
那些拿起武器自卫的人是些政治犯。Those people who took up weapons to defend themselves are political prisoners.我们所有的警察都接受过自卫训练，能够对付持刀袭击。All our officers are trained to defend themselves against knife attacks.事后那人告诉警察，他当时是出于自卫。The man lat...
The fish scaling resistance of the ultra low carbon steel sheet for enameling has been studied.研究了冷轧超低碳搪瓷钢板的抗鳞爆性能.The main products are respectively pulling machines , enameling machines and fiber cable equipment, teleco...