1. Subsequent to the pre-washing zone, impregnation of the fabric with scouring and bleaching chemicals takes place. With a practised hand he motioned a waiter to bring a fresh pot of coffee.
在预水洗区之后，织物浸渍以煮练剂和漂白剂。他老练地用手示意侍者送来一壶新煮的咖啡。
2. The novice teacher, the practised hand teacher, the expert teacher in aspects and so on psychic mechanism, teaching control, teaching strategy has the difference, then manifested in the teacher classroom instruction words use.
新手型教师、熟手型教师、专家型教师在心理机制、教学控制、教学策略等方面都存在着差异，这些差异进而体现在了教师课堂教学话语的使用上。
3. For even the left hand, which is ineffectual for all other things for want of practice, holds the bridle more vigorously than the right hand; for it has been practised in this.
因为，即使在所有别的事情上不太擅长的左手握起缰绳来也要比右手更有力，因为它一直受这种训练。