1. It seems that light energy will be an important subject of scientific research in the future. ��������δ�������������ǿ�ѧ�о�����Ҫ���⡣
2. Now they seem to be everywhere. ���������ƺ��������ǡ�
3. They seem to regard it as a small triumph. �����ƺ���Ϊ����һ��СС��ʤ����
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v.
1. give a certain impression or have a certain outward aspect
2. seem to be true, probable, or apparent
3. appear to exist
4. appear to one's own mind or opinion