Which of the following phrases can best replace the underlined part in the sentence: 'The new method is similar to traditional approaches in basic principles'?

Which of the following best captures the meaning of 'evolved' in the context of a concept's development?

函数y=tan(x)在哪个区间内是增函数？

Considering the passage, what is the primary reason the Labour Party's announcement to retain a large part of the coalition's spending is significant?

关于自然语言处理（NLP）的实践，以下哪项描述是正确的？