silently

静かに座る

to be in a sitting position without speaking or making noise

話したり音を立てたりせずに座る

静かに見る

to look at something or someone for a period of time without speaking

話さずに何かまたは誰かを一定時間見つめる

黙って立つ

to be in a standing position without speaking or making noise

話さず、音も立てずに立つ

静かに待つ

to stay where one is or delay action, without speaking

話さずにその場に留まるか、行動を遅らせる

to pay attention to sounds without speaking

to shed tears without audible sobbing

静かに入る

to come or go into a place without making noise

音を立てずに場所に出入りする

静かに祈る

to address a prayer to a god in one's mind

心の中で神に祈りを捧げる

黙って見つめる

to look fixedly at someone or something without speaking

話さずに見ること。

静かに泣く

a more literary way to say cry silently

音を立てずに泣くこと

静かに笑う

to shake with laughter but make no sound

笑いで震えるが音は立てない

静かにすすり泣く

to cry, taking sudden breaths, but without loud noise

音を立てずにすすり泣く。

to move slowly and carefully to avoid being heard

静かに誓う

to make a solemn promise to oneself

自分自身に厳粛な約束をする

to feel a strong emotion like screaming, but without making a sound

黙って滑る

to move smoothly over a surface without noise