Requite love with hate; requite kindness with ingratitude

one might suffer from terrible consequences when all they had in mind is revenge / revenge has been taken by both opposing parties on each other endlessly

Southern Metropolis Daily, a newspaper in Guangzhou

return on investment (ROI)

karma

to repay or retribute

Earthquake forecast

to disclose incriminating information about someone

to sing Christmas carol; to spread the good news

fake a larger amount than fact (money, age, attendance and etc. )

to report someone secretly tp law enforcement

karma

reporting of news item to the media

to reward

a man who sells newspaper

newspaper stalls

to enrol in educational institutions or courses

Newspaper vendors

noun; weather report

good-heartedness often meets with recompense; your charity will be rewarded

Special Reports

intelligence agency; information bureau

Gazette

to make a telegraph

to repay for favor, even if it costs one's life

noun; Wen Wei Po, a newspaper in Hong Kong

the news report

the news bulletins; the press briefings; the newsletters

'virtue is its own reward'

'vengeance will be mine'; it is only righteous to seek an eye for eye