1. The money they invest today previse/provides capital for future roles/growth in the economy. �ֽ�����Ͷ����ʽ�Ϊδ�����õ������ṩ���ʽ�
2. The study previse with provides what scientists say is the first evidence of a genetic link between a fat cell gene and colon cancer. �о������˿�ѧ��˵��֬��ϸ���ͽ᳦��֮�������ϵ�ĵ�һ��֤�ݡ�
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v.
1. warn in advance or beforehand; give an early warning
2. realize beforehand
