螢幕同步小程式(
link to https://www.jhjhs.tyc.edu.tw/uploads/tad_blocks/file/%E9%BB%9E2%E4%B8%8B%E5%9F%B7%E8%A1%8C%E5%8F%AF%E5%90%8C%E6%AD%A5%E8%9E%A2%E5%B9%95%E9%A1%AF%E7%A4%BA.batlink to https://drive.google.com/file/d/1DRAbt49kEePJ5_zYCA1AuLinl3dysZ_8/view?usp=sharing)
