But you can use it in Brazil.
I was talking to my grandma chillin out when suddenly she shouted out very loudly.
Eis que ela dá um gritão mó alto.
Primeiro devo lhe dizer que Eis não é muito usando no português do Brasil, em Portugal se usa mais.
This word does not try to translate to its language as it will seem strange.
Always pay attention to the context of the sentence.