看不见的手的效能必然要相应地降低.The virtues of the invisible hand must be that much discounted.然而, 它不需要被吸收的水汽层来发挥效能.However, it does not require an absorbed vapour layer to become effective.我昨天询问过该新机器的效能.I asked about the efficiency of...
Carefulness insures you against errors.谨慎细致可使你避免发生差错.With an almost occult carefulness he turned the door handle, and opened the door an inch.他带着一种几乎是超自然的谨慎,旋转门把柄, 随着低微的嘎吱声,门开了一条缝.These young people are full of vigour, b...