What is nani shimasu ka?

Nani shimasu ka is a Japanese phrase that can be translated into English as "what are you doing?" The phrase is commonly used in everyday conversations as a polite way of asking someone about their current activity or task. In Japanese culture, politeness and respect are highly valued, and asking nani shimasu ka is seen as a way of showing respect and interest in the other person's actions. The phrase can be used in both formal and informal settings.