YOU SAID:
I don't know how much longer I can take.
INTO JAPANESE
あとどれくらいかかるかわかりません。
BACK INTO ENGLISH
I don't know how long it will take.
INTO JAPANESE
どれくらい時間がかかるかわかりません。
BACK INTO ENGLISH
I don't know how long it will take.
Come on, you can do better than that.