This is the 2121st most frequent Arabic word.
شنغهاي
Shanghai (a city in China).
The word 'شنغهاي' (Shanghai) is used here as a proper noun referring to the name of the city.
شنغهاي مدينة صينية مهمة.
Shanghai is an important Chinese city.
In this sentence, 'شنغهاي' (Shanghai) is used again as a proper noun, indicating a place that the speaker visited.
زرتُ شنغهاي في الصيف الماضي.
I visited Shanghai last summer.
Here, 'شنغهاي' (Shanghai) functions as the subject of the sentence, emphasizing its global economic significance.