ฉันไม่แน่ใจว่า ฉันจะใช้ภาษาโปรตุเกส

ฉันไม่แน่ใจว่า ฉันจะใช้ภาษาโปรตุเกสคุยกับได้ถูกต้องไหม

ผลลัพธ์ (โปรตุเกส) 1:

Não tenho certeza se vou usar a linguagem com precisão falar com Portugal?

ผลลัพธ์ (โปรตุเกส) 2:

Eu não tenho certeza Vou conversar com o Português ser certo.

ผลลัพธ์ (โปรตุเกส) 3:

Não tenho a certeza que vou usar a linguagem correta para falar português?