FAP, April 28 / PRNewswire-FirstCall-Asianet /-- Pinterest's first-quarter revenue is $602.6 million, analysts expect $592.8 million; first-quarter adjusted EBITDA is $27 million, analysts expect $1.79 million; first-quarter ARPU (average user revenue) is $1.32, analysts expect $1.33 The number of global monthly active users MAUS increased by 7% in the first quarter; the number of monthly active users in the first quarter was 463 million, and analysts expected 454.6 million; the revenue growth rate in the second quarter is expected to be the same as that in the previous two quarters, and the quarter-on-quarter growth rate of operating expenses is expected to be at the low end of the 10% Mur20% range.