The ceasefire turned out to be another false dawn.这次停战结果又是一场空欢喜。The increase in sales at the end of the year proved to be a false dawn.年底销售的增长结果证明只不过是空欢喜一场。There was talk of share prices recovering, but that was just a false dawn.传说股价会回升，但那不过是镜花水月而已。