Train couplets: the first line: beer and mineral water; the second line: peanuts and melon seeds eight treasure porridge; crossword: let a bit, let a bit ah!

Slightly changed, the first line are drinks, the second line do not drink, reconcile at least a little neat:

Previous line: beer drinks mineral water

Next line: peanuts and melon seeds instant noodles

Crossword: Excuse me

Previous line: a big bread?

Next couplet: two cucumbers;

Crossword: good good good good

Previous couplet: buns buns hot

Next couplet: apple banana fresh da

Crossword: you pick

Previous couplet: brothers, the meal time is here ......

Next couplet: travelers, the dining car have ......

Crossword: broadcast to inform

.........