GbEng
约翰是一名出色的演讲者,他可以不费气力地把任何听众鼓动得激动若狂。 John is a good speaker. He can easily work any crowd up into a fever of excitement.
机器使人们有可能用较小的气力做较多的工作。 Machines make it possible that people do more work with less energy.
他摆出一幅笑脸,不过这似乎让他使尽了全身的气力。 He summoned up a smile, though it seemed to take all his strength.
他在气力方面和我相等, 但在智力方面却不如我。 He equals me in strength but not in intelligence.