不以为然not approve object to 不义之财filthy lucre filthy pelf the mammon of unrighteousness 不亦乐乎extremely 不远千里go to the trouble of travelling a long distance 不约而同happen to coincide
不以为然not approve object to
不义之财filthy lucre filthy pelf the mammon of unrighteousness
不亦乐乎extremely
不远千里go to the trouble of travelling a long distance