例句：
The 23-year-old's screams alerted a passerby who went to her rescue
那个23岁女孩的尖叫引来了一位过路人前去营救。
The interior was shielded from the curious gaze of passersby.
屋子内部被挡住了，以防路人好奇地张望。
That girl once had a roadside stall and sold big bowls of tea to passersby.
那姑娘摆过茶摊儿，卖过大碗茶。
Honestly, there are so many beggars who are pretended to cheat the passerby.
老实说，很多乞丐都是假装的，以此来骗路人的钱。