Sent_en: 2zh The AAIB advised Boeing and Rolls-Royce to jointly review the problem across the fuel system, and both companies responded that they 'accepted' this recommendation and repeated that a replacement part was being developed.
Sent_yy: 航空事故调查局建议波音和劳斯莱斯公司联合起来对整个燃油系统进行评估，而这两个公司均回应道，他们“接受”该项建议，并重申其正在研制一个替换部件。