中英成語俚語800對188：好景不常

好景不常

The morning sun never lasts a day.

The longest day must have an end.

Every day is not Sunday.

A wonder lasts but nine days.

eg：The social disorder destroyed the once prosperous town, the morning sun never lasts a day.

中英俚語俗語來源：王勃·滕王閣序：“好景不常，盛延難再。”

反義詞：天下無不散之延席 Merry meet， merry part.