1·He was working under the flag of the United Nations.
他在联合国工作。
—— 《牛津词典》
2·Ships shall sail under the flag of one State only.
船舶应仅悬挂一国的旗帜航行。
3·Under the flag of the "Rising Sun" all Chinese are forced to be docile subjects, beasts of burden forbidden to show the slightest trace of Chinese national spirit.
在太阳旗下，每个中国人只能当顺民，做牛马，不许有一丝一毫的中国气。
4·So she wrote from her own warm and love childhood experience, from her own harmonious life, to look for a soul aegis for the world, under the flag of love and beauty.
她从自己充满温暖和爱的童年经历出发，从自我的和谐生活出发，在爱与美的旗帜下，为世人寻求一种心灵的庇护。
5·The pirates fired several shots at the German-owned ship BBC Togo, which sails under the flag of Antigua and Barbuda, but the crew fought off the attackers, who were unable to board it.
这些海盗一度对挂安提瓜与巴布达旗的德国货船BBC Togo开火射击，但在船员反抗之下未能登船。
6·Our flag is the mark of one country, one people, uniting under one banner.
我们的国旗标志着一个国家及全体人民在一面旗帜下团结一心。
7·In 2007, a Russian expedition descended in a pair of vessels more than two miles under the ice cap and deposited a Russian flag on the seabed at the North Pole.
2007年，一支俄罗斯探险队在北极用两艘潜水器潜到了两英里之下的冰层，并在海底放置了俄罗斯国旗。
8·When a messenger that he had sent under flag of truce was killed, his troops burnt the Summer Palace to the ground.
一名送休战旗的信使被杀后，英法联军纵火将圆明园夷为平地。
9·Whenever I stand under the flag, they will experience the dignity of the motherland, in order to feel I am Chinese and proud.
每当我站在国旗下，就会体验到祖国的尊严，为我是中国人感到骄傲和自豪。
10·My dear friends, let's make a wish under the national flag together, wish the flower of civilization blooms everywhere. Wish we march into the civilization gradually.
同学们，让我们在国旗下共同祝愿，祝愿我们的生活处处开满文明之花！祝愿我们自己一步步地迈向文明！