You don't have to make an Excel spreadsheet and actually do all the on and off switches.

不必去弄个Excel电子表格记录下每轮的亮灭情况。

The engineers are also trying to develop an on and off " switch" where the glow would fade when exposed to daylight.

工程师们还试图开发一个开和关的 “转换开关”，当植物暴露在日光下时，它发出的光会逐渐消失。

Additionally, the team is trying to develop an on and off " switch" for the glow that would fade when exposed to daylight.

此外，该团队正在尝试开发一个开关“开关”，用于在暴露在日光下会褪色的发光。