Feel free to give
随意───at will;给───to
The soldiers were authorized to shoot at will.───士兵得到允许可以随意开枪。
Fire safety facilities, please do not move at will.───战火安全设施，请勿随意搬动。
If parents don't teach their child how to behave himself, he will do anything at will.───如果父母不教他们的孩子要守规矩，孩子就会随心所欲地做任何事。
"The Oprah Winfrey Show" is not just a "delivery channel" that she can close down at will: it has defined its creator for 24 years.───“奥普拉.温芙蕾脱口秀”并不只是随她的意志就能关闭的“输送频道”：它已塑造其创造者24年了。
Indeed, electronic wallpaper might be a future application, allowing the decor of a room to be changed at will.───事实上，电子墙纸将成为未来的应用，可以根据自己的意愿来装置房间。
On his way home, Berger said, he had to walk pass a phalanx of Nazi officers who beat him at will.───在他回家的路上，伯杰说，他不得不穿过一队纳粹军官，其间还遭到了他们任意的殴打。