not two seconds later
不到两秒钟
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Normally the lamp will be on two seconds after starting the computer and be off three seconds later. After starting, the lamp will be always on if being touched and off if not being touched.
正常工作时，开机两秒后亮三秒钟后熄灭，完成启动后有触摸时长亮，无触摸时熄灭。
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应用推荐
模块上移
模块下移
不移动