law of the iterated logarithm

例句：

1. 1. The teacher repeated thelesson several times to ensure understanding.
   老师多次重复讲解，确保学生理解。
2. 2. The researcher found that the data was repetitive and needed to be analyzed differently.
   研究员发现数据重复且需要以不同的方式进行分析。
3. 3. The song is iterated indifferent keys, adding a unique rhythm tothe performance.
   这首歌在不同的调上被重复演奏，为表演增添了独特的节奏感。