tralala w języku angielskim

bells and whistles▼◼◼◼(extra features added for show rather than function)
noun

all that jazz▼◼◼◼(everything else related to something; other similar things)
phrase
[UK: ɔːl ðæt dʒæz] [US: ɔːl ˈðæt ˈdʒæz]