1 to go to work

2 to be on duty

3 to start work

4 to go to the office

1 big

2 huge

3 large

4 major

5 great

6 wide

7 deep

8 older (than)

9 oldest

10 eldest

11 greatly

12 very much

13 (dialect) father

14 father's elder or younger brother

1 very auspicious

2 extremely lucky

1 the Great Learning, one of the Four Books 四書|四书[Sì shū] in Confucianism

1 everyone

2 influential family

3 great expert

1 of one heart and one mind (idiom)

1 small capital, huge profit (idiom); to put in a little and get a lot out

1 a person who doesn't manage a household would not be aware how expensive it is (idiom)

1 to fail to see the larger issue (idiom)

2 to fail to grasp the big picture

1 I have been looking forward to meeting you for a long time (idiom)