In matters of style swim with the current ; in matters of principle , stand like a rock . - - - thomas jefferfon 在风格方面，要与时俱进；在原则方面，要顽固不化。
James says , " my father works very hard . he keeps on telling me that life is very strong , like a rock 我父亲努力工作，他不住告诉我，生命是顽强的，犹如岩石
In matters of style , swim with the current ; in matters of principle , stand like a rock 道德原则是永恒不变圆规,是颠扑不破的真理。这在生意场和课堂上都同样重要。
" once the iceberg stuck fast on the seabed it was like a rock in a river , " said scientist vera schlindwein 科学家维拉施林德魏因说： “当冰山撞击海床时，它就像河中的一座礁石。
Water finally filled the old well . qiaoying left the village , but wangquan ' s heart , like a rock , had been enchased in the old and arid cliff of the taihang mountain 老井，终于冒出水来，巧英也离开了，但旺泉的心却像岩石一般被深深地镶嵌在太行山那古老而贫瘠的石壁上。
In this sense , bec research has made quantum phenomena become more real , like a rock you can directly see and kick instead of something talked about in the abstract 在此见解下，藉由研究bec可使量子现象更为真实，就像可以直接看到、踢到的石头一样，而不只是个抽象的讲法。
