The once-powerful post unions have been cut down to size.一度很强势的邮政联盟已经威风不再。Ferries are very powerful and manoeuvrable compared to cargo ships.与货船相比，渡船马力大而且易操纵。In some works, flowers take on a powerful emblematic quality.在...
医生们尽了人力所及的最大努力。The doctors did all that was humanly possible .在许多行业中，机器已经替代了人力。Machines have replaced human labour in many industries.我认为他的建议非人力可及.I think that what he's suggesting is not humanly possible....