Christian Eriksen says it is great to have another Danish player in the squad in the form of Rasmus Hojlund but has told his new team-mate that he will have to get up to speed with Premier league football quickly.
Hojlund, 20, moved to Old Trafford from Serie A side Atalanta in July for a £72million fee - £64m plus £8m of add-ons.
He is yet to make his debut due to a back problem but has joined full first team training and there is talk it could come against Arsenal on Sunday.