倡导节俭和鼓励消费，并不矛盾

Group 1 - The core idea emphasizes that advocating frugality and encouraging consumption are not contradictory but rather mutually reinforcing, aimed at better satisfying the people's aspirations for a better life [1][2][3] - Consumption is a crucial engine for China's economic growth, contributing 68.8% to GDP growth in the first half of the year, with final consumption expenditure accounting for 52% [2] - The government is actively promoting consumption through measures such as consumption vouchers and trade-in programs to address constraints and enhance consumer willingness and ability [2] Group 2 - Advocating frugality is part of a broader strategy to promote sustainable economic development, reducing production costs and fostering green and high-quality growth [2][3] - Encouraging consumption is also essential for economic health, as expanding consumer demand can drive production, upgrade industries, and ultimately increase employment and income [2] - The article highlights the importance of a balanced approach to spending, promoting reasonable consumption while discouraging wasteful and extravagant behaviors [3]