单词arm-s-length
It has put itself (in the phrase of a Coca-Cola executive with a literary bent) "always within an arm"s length of desire. "
它这样形容自己：「渴望，总在一个手臂的距离之内」（这句话来自爱好文学的可口可乐执行官）。
I keep trying to get friendly with the girl who sits next to me. But she keeps me at arm"s length.
我一直设法和那个坐在我旁边的女孩友好相处。可是，她老是和我保持一定距离。
I keep trying to get friendly with that lovely blonde who sits next to me in biology class. But she keeps me at arm"s length.
在生物课堂上我一直试著对那个坐在我旁边的可爱的金发碧眼的女人友好些，可是她一直和我保持著一定的距离。
With Hillary there was no arm"s length. She was in my face from the start, and, before I knew it, in my heart.
我和希拉里在一起时则没有距离感：她总是坦率地面对我，然后不知不觉地，她又走进了我的心中。
Fortunately, he did not live together, or who bear ah ~ ~ I saw his declivity like to see a stool, people at arm"s length.
幸好不和他住一起，不然谁受得了啊~~我看见他就像看见一陀大便一样，让人敬而远之。
Finance and industry should not be at arm"s length. They should be so entwined that their destinies cannot be separated.
财务和企业不能是两地分家，两者运应该是联系在一起的，这样它们的命运才不至于会不同。
Let me warn you about this Smith fellow. He seems like a nice, friendly guy. But it"s wise to keep him at arm"s length.
我要警告你关于这个史密斯家伙，他看上去是个友好可爱的家伙，但是你要与他保持距离。
I was looking at a beautiful rose when a beautiful, large dragonfly landed within arm"s length of me.
当我正看着一朵美丽的玫瑰花时，一只漂亮的、大个的蜻蜓停在距我一臂之远的花上。
She held on to the ochre bannister with both hands, leaning forward, as if she were keeping it at arm"s length.
她两手抓住赭色的栏干，身体朝前倾去，仿佛她要跟栏干保持一定距离似的。
An arm"s length transaction is a transaction, often between two affiliated parties, that"s conducted as if the parties were unrelated.
经常是指有关联的双方进行的交易，而这一交易又是按照双方相互独立（不考虑关联关系）而完成的。