求翻译：1945年6月26日，参加旧金山会议的50个国家一致通过了《联合国宪章》。同年10月24日，《联合国宪章》开始生效，联合国就此正式成立了。是什么意思？

June 26, 1945, 50 countries participated in the San Francisco Conference unanimously adopted the Charter of the United Nations. On October 24 the same year, the Charter of the United Nations entered into force, the United Nations, this was formally established.

June 26, 1945 participated in the San Francisco Conference, a 50-country unanimously adopted the Charter of the United Nations. On 24 October that same year, the United Nations Charter came into force in this regard, the United Nations was formally established.

正在翻译，请等待...

On June 26, 1945, participating in the San Francisco Conference of 50 countries unanimously adopted the Charter of the United Nations. On October 24 the same year, the entry into force of the Charter of the United Nations, the United Nations was founded.

On June 26, 1945, attended the San Francisco conference 50 countries to carry unanimously "the Charter of the United Nations".On October 24, "the Charter of the United Nations" starts to become effective in the same year, the United Nations officially had been established in light of this.