请翻译:at arm's length

请翻译:at arm's length 英语翻译顺便翻译一下at arm's length keep at arm's length是什么意思 请问arm's length funds at arm's Customers and suppliers must be dealt with fairly and at arm’s length.前半句懂,请详细解释后半句意思,整句意思我懂，是强调平等交易。但是我想知道的更确切，为什么要用at arm's length来加以强调 an arm's length transaction是什么意思? an arm’s length transaction是什么意思? the right arm's length principle an arm’s length transaction是什么意思? some of them also like to keep people they don't know at arm's length.译 keep him at arm's length,as he isa guy being lacking____honesty.A.ofB.onC.inD.about 体育课英语请帮忙翻译：Attention Stand at arm's lengthDress righgRight faceAbout turnlForward touchAt easeOne the double 英语翻译主要是 arm's length transaction 不懂 act as the arm's length 和pull out all stops measure off the length along his left arm with his right hand这句子如何翻译 to some__one’s intelligence is given at birth.A level B length Cpoint D extent为何选D翻译下 stand arm in arm翻译 dogs arm in arm. 翻译