东巴基斯坦

例句：

1. 1. East Pakistan is a country in South Asia.
   东巴基斯坦是南亚的一个国家。
2. 2. East Pakistan has been experiencing political unrest recently.
   东巴基斯坦最近一直在经历政治动荡。
3. 3. East Pakistan is known for its rich cultural heritage and natural beauty.
   东巴基斯坦以其丰富的文化遗产和自然美景而闻名。