...the motion picture industry.电影产业Long long ago, we knew the periodic motion of a planet.很久以前, 我们就知道行星的周期运动.They've tabled a motion criticising the Government for doing nothing about the problem.他们提交了一项动议，批评政府在该问题上...
She made a fanning motion, pretending to cool herself off.她做了个扇风的动作，假装想让自己凉快一点。Whenever recession strikes, a chain reaction is set into motion.只要经济不景气，连锁反应就开始了。Such a motion is considered a test of backbench opinion.这样的动...