tit for tat; eye for an eye

an eye for an eye, a tooth for a tooth; one is being forced to commit evil acts because others are being evil to him / her

initially; at first

during good mood from festivities over first day of the new year

At the begining

new acquaintance

in the very beginning

First kiss

(noun) a beginner; a novice; a neophyte

as it is my first time or new arrival to

to learn for the first time

initial intention

first lover

in the very beginning

at first step; firstly

a refreshing piece of poetry / a naturally attractive female

beginner course

Initial Velocity / Speed

first day of Chinese New Year

as if awakening from a dream, analogy: someone was foolish in the past, but inspired by other people, he finally understands

noun; first day of the Chinese Lunar New Year

7th day of the Lunar New Year

2nd day of the Lunar New Year

the third day of the Chinese new year

the second day of the Chinese new year

(noun) Puppy love

(noun) Primary phase

(noun) Entry level

a new daughter in law is like a new born, meaning a new daughter in law to a family must learn all the new rules about the family she is marrying to from scratch again like a baby [colloquial]

to see for the first time [written and colloquial]