1 five (main) colors (white, black, red, yellow, and blue)

2 multicolored

1 six

2 6

1 to cooperate

2 to collaborate

3 to work together

4 cooperation

5 classifier: 个 gè

1 color

2 multi-colored

3 classifier: 种 zhǒng

1 painted eggshell

2 Easter egg

3 (media) Easter egg (hidden feature in software or a movie etc)

4 post-credits scene

1 lit. to be together from the first beat (idiom)

2 to hit it off

3 to click together

4 to chime in easily

1 lit. three ignorant cobblers add up to a genius (idiom); fig. collective wisdom

1 women with disreputable or illegal professions (idiom)

1 all walks of life (idiom)

2 every trade

1 lit. to offer three kinds of tea and six different dishes

2 to be extremely considerate towards guests (idiom)