1 old variant of 留[liú]

1 unexpectedly

2 to one's surprise

3 go so far as to

1 to leave behind

2 to stay behind

3 to remain

4 to keep

5 not to let (sb) go

1 to keep

2 to retain

3 to have reservations (about sth)

4 to hold back (from saying sth)

5 to put aside for later

1 to stay somewhere temporarily

2 to stop over

1 not to claim personal credit for achievement (idiom)

1 when a girl is of age, she must be married off (idiom)

1 to live in peace and work happily (idiom)

1 satisfied with one's accomplishment and arrogant as a result (idiom); resting on one's laurels and despising others

1 to think of danger in times of safety

2 to be vigilant in peacetime (idiom)