stealthily

adv.

暗地里，偷偷摸摸地；潜；

1. Spring is coming stealthily without being noticed.
   不知不觉中，春天已悄悄地来到了我们身边。
2. She went stealthily as a cat through this profusion of growth.
   她从这一片繁茂丛杂的幽花野草中间，象一只猫似的，轻轻悄悄地走了过去。

Teaching Security Stealthily
FLYING WING COULD STEALTHILY REAPPEAR
On the Motif of 'Watching Stealthily' in Baishui Sunu
Exploiting MMS Vulnerabilities to Stealthily Exhaust Mobile Phone's Battery
Acoustic Fingerprinting Revisited:Generate Stable Device ID Stealthily with Inaudible Sound
How Your Phone Camera Can Be Used to Stealthily Spy on You: Transplantation Attacks against Android Camera Service
How Your Phone Camera Can Be Used to Stealthily Spy on You: Transplantation Attacks against Android Camera Service
Acoustic Fingerprinting Revisited: Generate Stable Device ID Stealthily with Inaudible Sound
Doing it for the kids: Tate Online on engaging, entertaining and (stealthily) educating six to 12 year olds
THE CORRESPONDENT POINT OF THE CONCEPT OF RESIDENCE IN THE 21stCENTURY: WOODERN HOUSE ARE COMING TO BE PREVAILING STEALTHILY