Ƙarfafa Tsaru: Muhimmanci Ƙarfafa don Zauna, Ajiya, da Ƙwarai a Zaman da Zamanci a
Wasu ɓata wa magana a kansu, mai kyau don motai, suna ƙarfafa wani motai, kuma suna ƙarfafa wa direbu, kwanciyar hankali. da kuma ƙwarai a lokacin da ake hana ɓatar injini da rage a yanayin sanyi.