YOU SAID:

you can ask how they are, sure

INTO JAPANESE

調子はどうですかと尋ねてもいいでしょう、もちろん

BACK INTO ENGLISH

You can ask how are you doing, of course

INTO JAPANESE

もちろん、調子はどうですかと尋ねることもできます

BACK INTO ENGLISH

Of course, you can also ask how are you doing?

INTO JAPANESE

もちろん、「調子はどうですか？」と尋ねることもできます。

BACK INTO ENGLISH

Of course, you can also ask, "How are you doing?"

INTO JAPANESE

もちろん、「調子はどうですか？」と尋ねることもできます。

BACK INTO ENGLISH

Of course, you can also ask, "How are you doing?"