What fine weather? translate

What fine weather! What a beautiful day!

This is an exclamation in English. So, this sentence can't be used after? Although it begins with the interrogative pronoun what, it is used as an interjection here.

English, belonging to the West Germanic branch of the Germanic family of Indo-European languages, evolved from the languages spoken by Germanic tribes of Anglo-Saxon and Jute tribes who immigrated to the British Isles from the periphery of Scandinavia, such as Germany, the Netherlands and Denmark, and spread to all parts of the world through active British colonization. Due to contact with many national languages in history, vocabulary has changed from unitary to pluralistic, grammar has changed from "more inflections" to "less inflections", and pronunciation has changed regularly.

In terms of the number of native English speakers, English is the official language of the most used countries in the world, the most widely used second language in the world, and the official language of the European Union, the most international organizations and Commonwealth countries, ranking second in the world after the number of native Chinese speakers.