1 five

2 5

1 to substitute

2 to act on behalf of others

3 to replace

4 generation

5 dynasty

6 age

7 period

8 (historical) era

9 (geological) eon

1 representative

2 delegate

3 classifier: 位 wèi

4 classifier: 个 gè

5 classifier: 名 míng

6 to represent

7 to stand for

8 on behalf of

9 in the name of

1 a decade of a century (e.g. the Sixties)

2 age

3 era

4 period

5 classifier: 个 gè

1 Time, US weekly news magazine

1 lit. count by fives and tens (idiom); to narrate systematically and in full detail

1 in groups of three or four (idiom)

1 to order again and again (idiom)

1 over and over again (idiom)

1 three principles and five virtues (idiom)

2 the three rules (ruler guides subject, father guides son and husband guides wife) and five constant virtues of Confucianism (benevolence 仁, righteousness 義|义, propriety 禮|礼, wisdom 智 and fidelity 信)