21. To make a crown, the dentist grinds away the existing tooth and tops it with a false tooth. 22. I am sure Corey is just going to go out there and grind away like he always does, 23. Opponents fear that may lay the groundwork for a European superstate that will continue to grind away national sovereignty. 24. "You have to remind yourself there are a couple of days you don't have to grind away on things," 25. The idea of having to grind away on the phone when she has a stake in this feels tough. 26. The early form sheet on the Raiders has their defense sitting stubbornly on the opposing offense while Hoss's posse grinds away . 27. The teams continued to grind away in the much more even second period, which had zero flow because of the penalty parade. 28. Grind away for at least two or three minutes; the best pros in Rio, I found, keep at it for five minutes.29. The rover tried Sunday, unsuccessfully, to use one of its many tools to grind away at an outcropping dubbed " Flat Rock," 30. Anyway, music of all sorts was weirdly secondary on Thursday to the more central experience of watching the celebrity machine grind away .
