在这一小时里，所有的灯将会被关掉。

During this hour, all the light will be turned off.

youdao

不过，这不应该只是你在这一天这一小时做的事。

However, this is not something you should do just for a day and for only an hour.

youdao

不过，这不应该只是你在这一天这一小时做的事。

However, this is not something you should do just for a day and for only an hour.

youdao