求翻译：国歌是《义勇军进行曲》，而《义勇军进行曲》是电影《风云儿女》中主题曲，是由田汉作词 聂耳作曲，在抗日战争时期广为流传。所以，把它定为国歌是当之无愧的。是什么意思？

National anthem is "Anthem" and "Anthem" is the film "Children" in the theme song composer Nie Er lyrics by Tian Han, widely circulated in the Sino-Japanese War. Therefore, it is well deserved as the national anthem.

The national anthem, "The march of the volunteers of the march of the volunteers in the film "Children of the theme song lyrics Nie Er lyrics by Tian Han, the period of the War of Resistance Against Japan wide spread. Therefore, it is a well-deserved for the national anthem.

The national anthem is "the March of the Volunteers", but "the March of the Volunteers" is the movie "Wind and cloud Children" the theme song, is writes words Nie Er by Tian Han to compose music, spreads widely in the Sino-Japanese War time.Therefore, decides as it the national anthem is deserves.

Is the national anthem of the March of the volunteers, and the March of the volunteers is the movie theme song of the children of, by Tian Han's lyrics NIE er composed, in the widely circulated during the war. So, make it a national anthem is well deserved.

Is the national anthem of the March of the volunteers, and the March of the volunteers is the movie theme song of the children of, by Tian Han's lyrics NIE er composed, in the widely circulated during the war. So, make it a national anthem is well deserved.