1. However this is not acerb, the contradiction that cannot coordinate. Ȼ���Ⲣ���Ǽ���ġ�����Э����ì�ܡ�
2. But should notice to avoid moisture and too too acerb, hot goods as far as possible the attaint to the floor. ��Ҫע�ؾ������⳱ʪ���ڼ����̵���Ʒ�Եذ����
3. In the development process of this year, medium and small businesses was faced with more acerb contradiction on capital. �ڱ���ȵķ�չ�����У���С��ҵ���ʽ��������˸��Ӽ����ì�ܡ�
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adj.
1. sour or bitter in taste
2. harsh or corrosive in tone