Work hard on

naughty; mischievous

it is used to describe, mostly women, who dressed up really well and sexy and put on a lot of makeup to attract guys, usually in bars and clubs

troublemaking

armed struggle

cannot be worse than the way it is now; the worst of the worst

to compete with each other in terms of beauty and glamour

Roman Colosseum

to compete with each other to see who is smarter

to slander each other; to compete with each other on wastefulness

to compete and see who / which one is bigger; to compete for position / status; a type of poker game

to make / assemble together furniture; furniture DIY

to compete to see who's faster

carpenter (spoken)

to do woodwork

vindictive enemies

(verb) quarrel

acting unreasonable against one (spoken)

to slander each other

car racing

to compete with each other to see who is smarter

to compete for beauty

dragon boat racing

(verb) To fight

(noun) Battle

great!; describes a sexy and attractive (young) woman [colloquial]

a match between two parties that are are both mediocre [colloquial]

a scenario where the commodity prices are low but the wages of the poor are also low [colloquial]

to show off one's moves before a fight; to argue using foul language [colloquial]

Cockfight