What function of the Translator service converts the Chinese word "你好" to "Hello"?

The Translator service is designed to convert text from one language to another, while retaining the meaning of the original text. In this scenario, converting the Chinese word "你好" to "Hello" is an instance of translation, where the service takes the input in one language (Chinese) and provides the equivalent expression in another language (English).

Translation services are fundamentally concerned with transforming text meaningfully between languages, allowing effective communication across linguistic barriers. This process integrates understanding linguistic structures, semantics, and cultural nuances, all of which are essential for producing accurate translations.

The other options serve different purposes. For instance, detecting refers to recognizing the language of a given text rather than converting it. Transliteration, on the other hand, is about converting letters or characters from one script to another without translating the meaning; it spells out the sounds of words rather than conveying their meanings. Convert is a broader term that does not specifically imply the linguistic transformation seen in translation. Thus, the operation of the Translator service in this case is explicitly focused on translating, making it the correct choice.