1 variant: 夜 yè

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 midnight

2 in the middle of the night

1 nightclub

1 lit. to make night as day (idiom); fig. to burn the midnight oil

2 work especially hard

1 to make day as night (idiom, from Book of Songs); fig. to prolong one's pleasure regardless of the hour

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