Analysts say that even if the G20 leaders do not agree on all points, it is crucial that they send a message to the public and to jittery markets that they understand the gravity of the crisis and that they are committed to working together to try to resolve it.

VOA: standard.2009.04.02

He said it is crucial to re-establish order so that we can work together.

VOA: standard.2009.03.18

How that wood is grown and whether it was harvested legally have become crucial questions since 2008, when the U.S.Congress amended a century-old piece of environmental law known as the Lacey Act.

VOA: standard.2010.05.28