全20節帶PDF【趣味動詞短語課】Phrasal Verb 輕鬆掌握160個核心短語動詞 意義+示例 P4 - Phrasal Verb Group 4

Police are currently investigating disruptions in the area and their connections to various off-center elements. Authorities have stated their commitment to maintaining control and will not surrender the suspects involved in these incidents.