YOU SAID:

Alex doesn't want to pick up the phone because he is to lazy.

INTO JAPANESE

アレックスは怠惰であるため、電話をかけたくありません。

BACK INTO ENGLISH

Alex is lazy and does not want to call.

INTO JAPANESE

アレックスは怠惰で、電話をかけたくありません。

BACK INTO ENGLISH

Alex is lazy and does not want to call.