所谓“洗钱”,就是指将严重犯罪的违法所得及其收益清洗为表面合法所得的行为,通俗地说,就是将“黑钱”清洗为“白钱”的犯罪行为。经过对国内外洗钱活动的多年研究,俞光远对其的主要特征和发展趋势归纳如下:主要特征:一是预谋性,洗钱往往是有预谋、有计划的犯罪活动,洗钱犯罪 The so-called “money-laundering” refers to the act of cleaning up the proceeds of illicit activities of serious crimes and their proceeds on the surface as legitimately derived. Generally, it is the criminal act of cleaning up “black money” as “unprofitable” money. After years of research on money laundering activities both at home and abroad, Yu Guangyuan summarized its main features and development trends as follows: First, premeditation, money laundering is often premeditated and planned criminal activities, money laundering crimes