It is a night to be much observed unto the LORD for bringing them out from the land of Egypt: this is that night of the LORD to be observed of all the children of Israel in their generations.

12：42这夜是耶和华的夜，因耶和华领他们出了埃及地，所以当向耶和华谨守，是以色列众人世世代代该谨守的。

youdao

The late night broadcasts were a low budget law unto themselves, with reluctant professors thrust uncomfortably in front of the camera.

BBC: Patrick Moore to Brian Cox - A history of TV science