红旗用英文这样拼写:
red flag
red flagn.示警红旗；(象征革命或***产……
1.
然后下雨了，红旗升起示意暂停。
Then the rain came and the red flag went up to signal a halt.
柯林斯高阶英汉双解学习词典
2.
他演唱自己改编的社会主义赞歌《红旗颂》时，声音穿透了会场的屋顶。
He raised the roof at the conference when he sang his own version of the socialist anthem, The Red Flag.
柯林斯高阶英汉双解学习词典
3.
他们挥舞着红旗高喊：“列宁，万岁！”
They waved red flags and shouted, 'Lenin, yes'
柯林斯高阶英汉双解学习词典
4.
五星红旗插上了珠穆朗玛峰的顶峰。
The flag of China was raised on the summit of Mount Qomolangma.
汉英大词典
5.
红旗迎风飘扬。
The red flags are waving in the breeze.
汉英大词典
6.
一面红旗徐徐升起。
A red flag slowly goes up the pole.
汉英大词典