the more the merrier
US /ðə mɔːr ðə ˈmer.i.ər/
UK /ðə mɔːr ðə ˈmer.i.ər/

1.
人越多越熱鬧, 多多益善
used to say that the more people there are, the more enjoyable a situation or event will be
:
•
Don't worry about bringing extra friends to the party, the more the merrier!
別擔心帶額外的朋友來派對,人越多越熱鬧!
•
We're having a potluck dinner, so feel free to invite anyone you like – the more the merrier!
我們正在舉辦一個百樂餐,所以儘管邀請你喜歡的人吧——人越多越熱鬧!