据路透调查：39位经济学家中有27位认为巴西央行6月18日将维持基准利率在14.75%不变，12位认为将加息25个基点。

Group 1 - The core viewpoint of the article indicates that a majority of economists expect the Brazilian central bank to maintain the benchmark interest rate at 14.75% during the meeting on June 18, while a minority anticipates a 25 basis point increase [1] Group 2 - Out of 39 economists surveyed, 27 believe the interest rate will remain unchanged [1] - 12 economists predict a rate hike of 25 basis points [1]