Stealthily a girl came out of the door .

一个女孩悄悄地走出门来.

The place is open , and they just stealthily grab a piece and sneak out with it .

公开场合，他们偷偷的拿走，然后悄悄的离开。

Moving silently and deliberately ; especially pursuing stealthily and persistently .

悄悄的、故意的行动；特别是悄悄的、持续的追赶。

Loneliness crept stealthily in the air .

空气中寂寞在悄悄蔓延。

Natural gas plays are stealthily moving higher .

天然气是悄悄地发挥着较高的运动。