[null,null,["上次更新時間:2025-03-04 (世界標準時間)。"],[[["Campaign budget performance statistics are retrieved using `campaign_budget` metric fields in GAQL queries, aggregated by budget."],["Segmentation can result in multiple rows per budget, providing more granular performance data."],["The provided example GAQL query demonstrates retrieving conversion performance for a specific campaign budget using its ID."]]],[]]