1 to circle

2 to go back

3 to turn around

4 to answer

5 to return

6 to revolve

7 Hui ethnic group (Chinese Muslims)

8 time

9 classifier for acts of a play

10 section or chapter (of a classic book)

1 to return

2 to come back

1 to return to

1 to return home

1 to recall

2 memories

3 classifier: 个 gè

1 unfamiliar at first, but well accustomed soon enough (idiom)

1 to stubbornly insist on one's own ideas (idiom)

1 total defeat of an army (idiom); fig. a complete wipeout

1 lit. the cart in front overturns, a warning to the following cart (idiom); fig. draw lesson from the failure of one's predecessor

2 learn from past mistake

3 once bitten twice shy

1 to go from anger to happiness (idiom)