默然

liǎng rén mò rán xiāng duì

两人默然相对。

The two of them sat face to face in silence.

mò rán bù yǔ

默然不语

fall silent

mò rán lí qù

默然离去

go away without saying a word

mò rán ér zuò

默然而坐

sit without saying a word

tā kū le wǒ men dōu gān gà de mò rán kàn zhe

他哭了，我们都尴尬地默然看着。

We all watched in silent embarrassment as he started to cry.

tā biàn de lěng mò mò rán

他变得冷漠、默然。

He became aloof and silent.