Don't do things on the sly or get too finicky.

做事不要偷偷摸摸，也不要太挑剔。

Having lost the argument, it has apparently gone ahead and implemented them on the sly.

在争辩失利后，它明显已先行为快并秘密行动。

And I constantly caught him looking at me not directly, but sort of on the sly.

我经常发现他不是直接看着我 而是偷偷地看着我。

He would keep his eyes on the sly little elf every minute until he found the pot of gold.

他会每分每秒都盯着那个狡猾小精灵，直到他找到那罐金子。

It must be done, as I may say, on the sly.

正如我以，须在" Sly" 上做。

This can look like many things, including checking their phone on the sly, or frequently calling their friends to 'check' on them.

以表现为很多事情，包括偷偷地看手机，或者经常打电话给朋友“检查”他们情况。

" Our Chota Rani pretends not to care about these robberies, but she takes precautions on the sly, all the same" .

“我们 Chota Rani 假装不关些抢劫， 但她还是偷偷地采取了预防措施” 。

Perhaps she scribbled some pages up in an apple loft on the sly but was careful to hide them or set fire to them.

也许她偷偷在一个苹果阁楼里潦草地写了几页，但小地把它们藏起来或放火烧了。

His formula, put with such obstinate persistence, made us all laugh heartily; and even the old man joined in the laughter on the sly.

他那顽强坚持公式让我们都笑了起来； 就连老人也偷偷地笑了起来。

It was the thing that did happen between young men and girls, and that North Dormer ignored in public and snickered over on the sly.

那是少男少女之间常有事，北多马当众置之不理， 偷偷偷笑。

Her husband's infidelity wounded Anna Vassilyevna deeply; she had been specially hurt by his once giving his German woman, on the sly, a pair of grey horses out of her (Anna Vassilyevna's) own stable.

丈夫不忠深深地伤害了安娜·瓦西里耶芙娜。有一次他偷偷把他德国女人从她（安娜·瓦西里耶夫娜）自己马厩里拿出来一对灰马送给她，让她特别受伤。

He took his sheet of paper very, very quietly, as though in absence of mind, rolled it into a ball, on the sly, put it into his mouth, chewed it a little, and then spit it out under the bench.

把自己所写纸片揉成团塞入口中，嚼糊了吐在椅旁。

That Portia had a certain kind of niggery craziness, but she was O.K. She never would do anything mean to Bubber or Ralph on the sly like some colored girls. But Portia had said that she never loved anybody.

那个波西亚有某种黑鬼疯狂，但她还好。她绝不会像一些有色人种女孩那样偷偷摸摸地对巴伯或拉尔夫做任何卑鄙事。但鲍西娅曾过，她从未爱过任何人。