1 to change or replace

2 to experience

3 one of the five two-hour periods into which the night was formerly divided

4 watch (e.g. of a sentry or guard)

1 to replace the old with new

2 to renew

3 to renovate

4 to upgrade

5 to update

6 to regenerate

1 to have

2 there is

3 there are

4 to exist

5 to be

1 haven't

2 hasn't

3 doesn't exist

4 to not have

5 to not be

1 to have

2 to own

3 to hold

4 to occupy

5 to possess

6 to account for (a high proportion etc)

1 once is more than enough (idiom)

1 not having anything at all (idiom); utterly lacking

2 without two sticks to rub together

1 lit. if three walk together, one can be my teacher (idiom, from the Analects of Confucius)

2 you have sth to learn from everyone

1 the blessing of three lifetimes (idiom)

2 (courteous language) it's my good fortune...

1 lit. there is heaven above, and there is 蘇杭|苏杭[Sū Háng] below (idiom)

2 fig. the beauty and affluence of Suzhou and Hangzhou is comparable with heaven