With time going by, we have come to realize that creativity is it takes to keep a nation highly competitive.
One of the greatestof unhappiness,in my experience,is the difficulty we have in accepting things as they are.
Everyone present at the meeting agreed to stick to the ________that everyone should be treated fairly.
Education reform,the Chinese government attaches great importance,has attracted a lot of public attention.
We cannot be about our work.Any small mistake may lead to a serious accident.
It was_________ back home after the experiment.