1·St. Petersburg had become Petrograd in 1914.
圣彼得堡在1914年变成彼得格勒。
2·Noted for its fine architecture and cultural achievements, the city was called Petrograd from 94 to 924.
以其优美的建筑和文化成就闻名于世，从94年到924年期间，该市一度被称为彼得格勒。
3·The people of St Petersburg have had to endure first Petrograd and then Leningrad before reclaiming their city's pre-1914 name.
圣彼得堡（St Petersburg[font=宋体]）人在改回他们的1914[font=宋体]年前使用的城名之前，不得不忍受先被改名为彼得格勒（Petrograd[font=宋体]），后又改称列宁格勒（Leningrad[font=宋体]）。