He mused on how different his life would have been, had he not met Louisa.他默默地想，如果没有遇到路易莎他的人生会多么不同。She mused on the possibility of changing jobs.她仔细考虑换工作的可能性。It was a pity she was so old, he mused.他暗想，真是可惜啊，她都这么老了。He mused upon his relationship with his own father.他仔细思忖自己同父亲之间的关系。