1)We never lose heart when we meet with difficulties in our work.

　　2) Colleges and universities across the nation have decided to do more than talk about the rise in student cheating.

　　3) Nothing can stand in the way of the Chinese people in their resolve (决心) to modernize their country.

　　5) Anyway (不管怎样) ,don’t give up . You could do it if you really resolve to do it.

　　6) Those animal protectors claimed solemnly(严肃的) that they would spare no efforts?(不遗余力地) to carry the struggle through to the end.