multiplicity of conjugate point

例句：

1. 1.The multiplicity of factors makes it difficult to predict the outcome.
   众多因素使得预测结果变得困难。
2. 2. The diversity of cultures in this region is remarkable.
   该地区的文化多样性令人印象深刻。
3. 3. The multiplicity of options available to us can be overwhelming.
   我们可用的选择之多可能会让人不知所措。