“食物中毒”的英语表达是 food poisoning。
例如：
He suffered from food poisoning after eating at that restaurant.（他在那家餐馆吃饭后食物中毒了。）
Symptoms of food poisoning usually include nausea, vomiting, and diarrhea.（食物中毒的症状通常包括恶心、呕吐和腹泻。）