Since the onset of COVID-19, SCO members, committed to the?Shanghai Spirit, have joined hands to fight against the virus and upheld regional development and stability.?

committed to the?Shanghai Spirit 是插入語還是狀語，我理解應該是目前分詞才對吧。此處的邏輯主語是?SCO members

committ此處應該用ed形式，定語，，它是用來修飾本句主語SCO members的，表示“遵循上海精神的成員國”。 可以有兩種理解方法，1 committed當成adj，等于devoted “致力于......的，堅定的” ， 2 等于who are committed .? 要記住的是此詞的使用方法 be committed to sth.? 期望能幫到你