1 at first

2 (at the) beginning

3 first

4 junior

5 basic

1 first day of lunar month

2 New Year's Day

3 first year in junior middle school

1 third year in junior middle school

1 junior high school

2 abbr. for 初級中學|初级中学[chū jí zhōng xué]

1 2nd year in junior middle school

2 2nd day of a lunar month

3 2nd day of lunar New Year

1 venturing from one's thatched hut for the first time (idiom)

2 young and inexperienced

3 novice

4 greenhorn

1 lit. a new-born calf has no fear of the tiger (idiom)

2 fig. the fearlessness of youth

1 lit. newborn calves do not fear tigers (idiom)

2 fig. the young are fearless

1 lit. to first show one's horns (idiom); fig. a first show of emerging talent

2 first sign of emerging talent

3 budding genius

1 to regret one's past deeds (idiom)