11.   Last month, it even opened up this education sector to foreign colleges to inject a dose of competition.

12.   The Merck researchers subsequently injected lethal doses of SHIV into the animals.

13.   Group of Seven finance chiefs met Saturday to inject a dose of confidence into a weak-kneed world economic recovery, soothe sliding markets and help debt-laden Africa.

14.   To inject a dose of realism, they said cabinet meetings would be held at an underground bunker in southern Seoul.

15.   The German government proposed on Tuesday a code of conduct for publicly-listed companies aimed at shedding time-honored practices and injecting a dose of transparency into boardrooms.