shrewd observer

Traductions
проницательный наблюдатель
As a shrewd observer, she quickly noticed the changes in the market.
Будучи проницательным наблюдателем, она быстро заметила изменения на рынке.
Définitions
A person who is astute and perceptive, able to notice and understand things quickly and accurately, often using this insight to make informed judgments or decisions.
Mots
observer

noun
наблюдатель
shrewd

adjective
проницательный