sneakily

1. Under spruance's icy ugly stare, Warren spoke up sneakily.
   面对斯普鲁恩斯这冷冰冰、阴沉沉的盯视，华伦声音发抖地开口说话。
2. Sneakily, though, it made no mention of its fries, bread, cheese or sauce.
   但对他们的薯条，面包，芝士和酱料是否含有防腐剂绝口不提。
3. Sneakily, some bacteria don't produce these molecules but can still detect their presence and gain the benefits of cooperation without paying any of the costs.
   可是有一些细菌暗地里不产生这种分子，但仍能探测到它们的存在并从合作者那里获得好处而不付出代价。
4. If my newspaper makes a mistake, the correction is posted with an explanation. it's not sneakily applied to the original story after I've read it.
   如果报纸出了错，会有书面的解释和更正随报寄出，不会在我读过之后再偷偷的向原著道歉。

adv

1. in a surreptitious manner
   1. he was watching her surreptitiously as she waited in the hotel lobby

   Synonym:    surreptitiously