1 undertaking

2 project

3 activity

4 (charitable, political or revolutionary) cause

5 publicly funded institution, enterprise or foundation

6 career

7 occupation

8 classifier: 个 gè

1 company

2 firm

3 enterprise

4 corporation

5 classifier: 家 jiā

1 school assignment

2 homework

3 work

4 task

5 operation

6 classifier: 个 gè

7 to operate

1 to begin an undertaking

2 to start a major task

3 to initiate

4 to venture

5 venture

6 entrepreneurship

1 great master

2 master

1 lit. teacher for one day, father for ever (idiom)

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 to teach (idiom); lit. to give moral and practical instruction

1 don't forget past events, they can guide you in future (idiom); benefit from past experience

1 A famous teacher trains a fine student (idiom). A cultured man will have a deep influence on his successors.