1. Look behind a desk in any home and you're likely to see a tangled mess of wires. �������һ������ͷ���������濴������ܻῴ��һ�ѽ������ҵĵ��ߡ�
2. But all sunshine without shade, all pleasure without pain, is not life at all. Take the lot of the happiest - it is a tangled yarn. ���ǣ����������������ն������������ǻ��ִ��������ѡ������ǻ�����Ҹ����ˣ���������һ�ž�����˿�ߡ�
3. A tangled kelp forest fills the water column off the coast of Maine. Kelp is harvested all over the world and used in such things as foods, fertilizers, and soaps. ������ͼƬ��������ĺ���ɭ��������ˮ���غ�����������ݡ��������ջ�鲼������أ������ڵĶ����磺��ΪʳƷ�����ʺͷ�����
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adj.
1. in a confused mass
2. highly complex or intricate