n.伸展,退褶,演变;
v.显露,展现( unfold的现在分词 );展开,打开;
例句:
It is an unfolding disaster.
这是一场不断发展变化的灾难.
Now the first leaves of spring were unfolding.
现在,春天初生的嫩叶正在萌芽.
I shall have the pleasure of unfolding it all to you.
我将有兴趣把一切都向你说清楚.