Danny's is the best one because it's the closest.

丹尼的最好，因为它最近。

In retrospect, the decision was not the best one.

回顾起来，这个决定并不是最好的。

Sometimes, the simplest solution is the best one.

有时候，最简单的解决方案是最好的。

The committee evaluates the proposals to select the best one.

委员会评估提案以选择最佳方案。

He was smelling the perfume samples to choose the best one.

他在闻香水样品，以选择最好的那一个。

They tested different types of plasticizer to find the best one.

他们测试了不同类型的增塑剂以找到最好的那种。

Comparing the rmse of different models can help you choose the best one.

比较不同模型的均方根误差可以帮助你选择最佳模型。

I took the flower with tears and said, Thanks a lot! You have picked up the best one.

我含着泪接过那朵花说：多谢！你选到了最好的一朵。

The best one was a colorful T-shirt.

最好的是一件彩色t恤。

The best one is a diary: my aunt gave it to me.

最好的一本是日记:阿姨给我的。