to make a sound with your lips closed while listening to a tune
издавать звук с закрытыми губами, слушая мелодию (izdavat' zvuk s zakrytymi gubami, slushaya melodiyu)
"He hummed along to the melody playing in the background."
"Он напевал под мелодию, играющую на фоне." (on **hamd along** pod melodiyu, igrayushchuyu na fone)
to show interest and emotional engagement in a conversation
to stay emotionally stable and present in reality
to keep practicing even after difficulties
to pay attention to what your body is asking for
to gradually allow stress to disappear or lessen
to remain at home instead of going out