大家不用争了。看人民日报海外版： The ship is 250 meters long and 30 meters wide, with an estimated displacement of 40,000 tons. It is comparable to the US' Wasp-class amphibious assault ship, which has a displacement of 40,500 tons. 相比于美国大黄蜂号两栖攻击舰排水量45000吨，这艘船长250米，宽30米，排水量预估40000吨。
人民日报海外版对外宣传出现差错的话会闹出国际笑话的，应该很严谨。