灾害风险的累积是悄然无声的。

The risk of disaster quietly accumulates.

youdao

厕所里一尘不染，悄然无声。

The room was spotless and silent.

youdao

你醒来时间已经悄然无声地溜走。

You wake up and time has slipped away.

youdao

张晶晶脸上无声的泪水已悄然滑落。

Zhang Jingjing has been the face of silent tears fall quietly.

youdao

现代潜艇的航行是悄然无声的。

Modern submarines are very, very quiet.

youdao

老师悄然无声地开了门。

The teacher opened the door without a sound.

youdao

老师悄然无声地开了门。

The teacher opened the door without a sound.

youdao