Dissatisfied with their teacher's criticism, 9 third-grade students in Wake Cross County, Georgia, USA,精心 planned to "retaliate" against their teacher. They not only prepared knives, handcuffs, and tape, but also arranged the attack tasks... Note: There seems to be a typo in the original text with "“" and "”", which should be “ldquo” and “rdquo” for left and right quotation marks in HTML entities. The correct translation for quotation marks should be “retaliate”.