1. On the other hand, if you mean duration of existence as an earth feature, then the Appalachians certainly are among the timeless landscapes of the world. ��һ���棬�����Ѵ����ڼ俴���ǵ�����ص㣬��ô����������ɽ����������������������Ȼ���۵�����֮һ��
2. This also explains the phenomenological approach of modern ethics, its independent existence and the form of dialectical existence of moral philosophy and ontological existence. ͬʱ����Ҳ�������ִ�����ѧ������ѧ�о���·���Լ��ִ��龳������ѧ�Ķ����ԣ����ǵ�����ѧ����ڱ����۵ı�֤������̬��
3. In a timeless state, aging ceases, and past, present and future exist as a common energy force. ����ʱ���״̬�У��ϻ�ֹͣ����ȥ��������δ����Ϊ��ͬ�������������ڡ�
4. We are well on the way, in our timeless effort to bring the natural environment under control, to replacing it by artificial environment of out own contriving. ��������ȥ������Ȼ����������Ŭ���У���������ƽ���ȵ�����·����ָ���������Լ�����Ƶ���Ϊ������ȡ����Ȼ������
5. The following logotypes eschew the popular styles mentioned above and use new typefaces that have the potential to become timeless classics. �����ᵽ�ļ�����ʹ���µ����壬�п������쳱������Ϊ����ľ��䡣