Is the memory of Xiaomi Mijia translator 1G enough?

That's enough.

Xiaomi translator has built-in Microsoft's AI translation engine, which supports 14 languages, not bad; However, judging from the translation machines on the market, companies such as Ningqu Technology, Iflytek and Tengruifeng have many screens and many translation languages. In particular, Ningqu Technology supports instant translation between 35 languages.