Worse, this portrayal implies that little can be done to mitigate, or even prevent, such occurrences. But the longer-term trends driving such tragedies – including demographic shifts, inadequate legal routes to Europe, poor governance and economic prospects in origin countries, and skewed public perceptions of refugees and migrants – can, to various degrees, be addressed.
更糟的是，这样的描述意味着没有办法能够缓解、甚至避免这样的状况。但造成悲剧的长期趋势&mdash;&mdash;包括人口结构变化、向欧洲移民的合法途径欠缺、源起国治理不善和经济前景灰暗以及歪曲移民和难民的公众形象&mdash;&mdash;可以在不同程度上找到解决办法。