As follows: legs open, shoulder width, arms akimbo.

方法如下：两脚开立，与肩同宽，双手叉腰。

youdao

That was shortened to the Scissor Sisters, and their logo shows wide open legs on the end of a pair of scissors.

BBC: The Scissor Sisters at the Brit Awards

Tim Corcoran of Warwick, Rhode Island, said his sister-in-law, Celeste, had lost both legs in the attack and that her 18-year-old daughter's legs had been "ripped open" by shrapnel.

WSJ: Doctors Treating Boston Marathon Victims Describe Injuries

One kicked him so hard with its hind legs that it split his hand open.

CNN: Legendary 'zebra whisperer' who tames Queen's horses