Even though offences with traffic points seem piffling , what he 's actually done in passing them on counts as perverting the course of justice .
尽管交通分数方面的违规似乎微不足道，但他让别人顶包的行为，实际上等同于妨碍司法公正。
Germany , which has promised a piffling euro 12 billion ( $ 15 billion ) , may be shamed into spending more .
德国之前承诺的区区120亿欧元（合150亿美元）的投入相形见绌，有可能会有进一步的计划。
Because markets for land are so ill-developed in africa and governments so weak , rents are piffling : $ 2 per hectare per year in ethiopia ; $ 5 in liberia .
