工信部：一季度我国电信业务总量、收入同比分别增7.7%和0.7%

Group 1 - The core viewpoint of the article is that the telecommunications industry in China has shown a slight increase in revenue during the first quarter of the year, indicating a stable but slow growth trend [1] - The total telecommunications business revenue reached 446.9 billion yuan in the first quarter, reflecting a year-on-year growth of 0.7% [1] - When adjusted for last year's constant prices, the total telecommunications business volume experienced a year-on-year growth of 7.7% [1]