to look at someone or something secretly, especially through a small opening or from a hidden vantage point

to look closely or catch a glimpse of something in order to explore, investigate, or gain insight

to look secretly or stealthily, often through a narrow opening or from a hidden place

to catch a glimpse of

to wait stealthily for a favorable opportunity

to have a narrow or restricted perspective on a subject

lit. to see a leopard through a narrow tube; fig. to miss the big picture or have a narrow view

to look or watch secretly from a concealed vantage point

To see only a small part of a larger whole; to have a limited perspective.

to be completely absorbed in one's studies; extremely dedicated to learning and hard work

to peep at

a person who derives gratification from secretly observing others, especially in private or sexual situations

to find out about or learn something through observation, investigation, or insight

to have a narrow or partial perspective of a situation; to judge the whole based on a small part

in my humble opinion

to infer easily; to guess at a glance; to get a clue