proposaln.求婚；建议；提议Proposal Analysis Report建议分析报告Proposals of exploration勘探建议Proposal Evaluation Tool建议评估工具proposals and suggestions工作建设proposals for an agreement达成协议的建议proposals for the projects项目建议书Proposal Evaluation Report建议鉴定报告proposal probability density提议概率密度proposals handling committee提案工作委员会proposal of marriage to sb.向某人求婚