宾夕法尼亚州的警察局总长因为川普枪击事件暴露的安全保障问题，需要上听证会接受质询。BBC起的标题是：State police chief grilled over Trump assassination attempt

标题中的grill用得很形象。它本义是指“烧烤，烤制”，引申为“拷问，盘问”，就像把人架在火上烤一样。Vocabulary.com给出了一个很好的解释：Being grilled means you are in the “hot seat,” and it’ll feel like you’re cooking from such a close examination.