liven up | ˌliven sb/sth ˈup
to become or to make sb/sth more interesting or exciting :
The game didn't liven up till the second half.
Let's put some music on to liven things up.
liven up | ˌliven sb/sth ˈup
to become or to make sb/sth more interesting or exciting :
The game didn't liven up till the second half.
Let's put some music on to liven things up.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005