飲み物を一気に飲む事が出来ず3時間くらいかかるって英語でなんて言うの？

"飲み物を一気に飲む事が出来ず3時間くらいかかる" - I'm unable to bolt down a drink, it takes me around three hours. - It takes me around three hours to get through a drink, I can't bolt one down. - I can't bolt down a drink, instead it takes me three hours to get through one.

ご質問ありがとうございます。 ・「It takes around three hours to finish the drink because I can't drink the beverage in one go.」 
（意味) [飲み物](https://eikaiwa.dmm.com/uknow/questions/55101/)を一気に飲む事が出来ず3時間くらいかかる <例文>It takes around three hours to finish the drink because I can't drink the beverage in one go. I also eat slowly. <訳>飲み物を一気に飲む事が出来ず3時間くらいかかる。また食べるのも遅いです。 参考になれば幸いです。