2. In the contract unless the context otherwise defines. �ڱ���ͬ�У��������������ж��塣
3. The determination of the meaning of a word is often difficult without a context. û�������ģ�ǰ���ģ�������һ���ֵ����峣���Ǽ����ѵ��¡�
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n.
1. discourse that surrounds a language unit and helps to determine its interpretation
2. the set of facts or circumstances that surround a situation or event