挥舞手臂 meaning in Chinese

saw the air
wave one’s arms

This man is an excellent player , but he takes so long to wind up
这人是个优秀的选手，可他投球前作挥舞手臂活动时间太长了。
Do not stick out your hands and wave your arms outside while the vehicle is in motion
车辆运行过程中，双手不得伸出车外，不得挥舞手臂。
Shevchenko is never slow to respond when the crowd chant his name , taking just a second or two to waive or clap his hands in acknowledgement
当球迷们在场边高喊他的名字时，舍瓦从来都不会表现得随意，只需听到喊声后一两秒钟，他就会挥舞手臂，或者拍拍手掌向场边的球迷们友好致意。
Martin and professor caldwell had got together in a conspicuous corner , and though martin no longer wove the air with his hands , to ruth s critical eye he permitted his own eyes to flash and glitter too frequently , talked too rapidly and warmly , grew too intense , and allowed his aroused blood to redden his cheeks too much
马丁跟考德威尔教授在一个显眼的角落里交谈起来。对露丝那挑剔的眼光说来，虽然马丁没有在空中挥舞手臂，却仍然太容易激动，眼睛太频繁地闪出光芒，谈话也太快太热烈，太容易紧张，也太频繁地容许激动的血液涨红了面颊。