どうぞあがってくださいを英語でなんと言うか？

家に人を招き入れるときには come on in といいます。0:16 please come on in. さあ、入って頂戴。

https://www.youtube.com/watch?v=wttps9r9ulY  1:02:20 why don't you come on in and look around?
https://www.youtube.com/watch?v=na0_uEvP6Xc  35:56 come on in.
https://www.youtube.com/watch?v=pnWQqBYJ5ro  54:03 please come on in.
https://www.youtube.com/watch?v=gW5rpC2Rx80  55:31 come on in.
https://www.youtube.com/watch?v=gEmJJnFgR8M  0:36 come on in.

参考リンク
https://www.youtube.com/watch?v=vRqqoI7GpU0  4:22 come on out, buddy!
http://bridge-english.blogspot.jp/2014/09/blog-post_13.html  くつろいで下さいを英語でなんと言うか？