41.   Only a handful of biblical movies have pushed the boundaries of propri ety.

42.   Only a few try to push the boundaries of what is acceptable.

43.   Push culinary boundaries.

44.   Rarer still is the director who dares to take risks and push boundaries.

45.   Some less prominent programs and certain publications with looser government ties, like Southern Weekend and Beijing Youth Daily, have pushed the boundaries of discourse a bit further.

46.   Sure, Workman may have wanted to capture the restless energy of writers who were pushing boundaries.

47.   The appeal of stunt work, according to Adside, is pushing boundaries and testing physical limits.

48.   The debate provided an opportunity for Wake Forest to push technological boundaries, on campus and beyond.

49.   The resulting outcry led even government officials to say the investigators might have pushed the boundaries of propriety.

50.   The show pushes the boundaries of acceptable viewing for broadcast television.