keep on at

v.

纠缠，使烦恼；纠缠不休；

I'll keep on living after I die: Musical manipulation and transcendence at Louisiana State Penitentiary
Keep on Tracking? B. Tech. Accreditation at a Critical Junction.
"We Just Don't Want to Keep on Going to Useless Meetings": Community Organizing at Detroit's Jefferson Junior High School, 1966-1967
Concerts just keep on coming to AVA at Casino Del Sol
KEEP ON ONIN' Contemporary Art at Tate Britain
At linebacker, the draft-day hits keep on coming
Challenges keep on coming at top of country
AT. KEEP ON PRAISIN - Fred Hammond | Letras.com
Crazy Times at Mayor's Office Keep on Rolling
British keep on dancing at DancEuropa Festival