YOU SAID:
Hi I’m tired but can’t sleep
INTO JAPANESE
こんにちは、私は疲れているが、眠ることができない
BACK INTO ENGLISH
Hi, I'm tired but can not sleep
INTO JAPANESE
こんにちは、私は疲れているが、眠ることができません
BACK INTO ENGLISH
Hi, I'm tired but can't sleep
INTO JAPANESE
こんにちは、疲れてるけど眠れない
BACK INTO ENGLISH
Hello, I'm tired but I can't sleep
INTO JAPANESE
こんにちは、疲れてるけど眠れない
BACK INTO ENGLISH
Hello, I'm tired but I can't sleep
That didn't even make that much sense in English.