无声地

The cat crept noiselessly across the room, its paws making no sound on the wooden floor.
那只猫悄无声息地穿过房间，它的爪子在木地板上没有发出一点声响。
She opened the door noiselessly, trying not to disturb her sleeping baby.
她悄悄地打开门，尽量不吵醒熟睡的婴儿。
The thief moved noiselessly through the dark alley, avoiding detection.
那个小偷悄无声息地穿过黑暗的小巷，以免被发现。
He slipped out of the house noiselessly, not wanting anyone to know he was leaving.
他悄无声息地溜出了房子，不想让任何人知道他要离开。
In the still of the night, the leaves rustled noiselessly in the gentle breeze.
在寂静的夜晚，树叶在微风中轻轻无声地沙沙作响。
The owl swooped down noiselessly from its perch, hunting for prey.
猫头鹰悄无声息地从栖木上俯冲下来，寻找猎物。
She closed the book noiselessly, not wanting to break the peaceful atmosphere of the library.
她悄无声息地合上书本，不想打破图书馆宁静的氛围。
The curtains swayed noiselessly in the breeze, casting delicate shadows on the floor.
窗帘在微风中无声地摆动，在地板上投下细腻的影子。
He tiptoed noiselessly into the room, trying to surprise his friend on their birthday.
他踮着脚尖悄无声息地走进房间，想在朋友生日时给他一个惊喜。
The snowflakes fell noiselessly onto the ground, creating a blanket of white.
雪花悄无声息地落在地上，形成了一层白色的毯子。