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“This is not a debate about rejecting technology,” Horvath said in his testimony. “It is a question of aligning educational tools with how human learning actually works. Evidence indicates that indiscriminate digital expansion has weakened learning environments rather than strengthened them.”，更多细节参见币安_币安注册_币安下载
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The Preview app on iPad gives users a dedicated app for creating a quick sketch, as well as viewing, editing, and marking up PDFs and images with Apple Pencil or by touch.