Me ya kamata ya tsufa?
A tsufa na birki yana bayyana a hankali Phenomenon, tsawon lokaci zai maye gurbin da wuri-wuri, don kauce wa haɗarin aminci, don guje wa haɗarin aminci. Collearfin Farko:
1, Branche hese ozone juriya, low zazzabi da karfin yawan zafin jiki mai kyau yana da kyau, ƙarfin damfara, mai kyau, abin dogaro, mai dorewa;
2, tsawon rayuwa mai tsawo, mai jure da crack, ba mai sauƙin cire kai ba, bayyanar da muhalli kariya, ba mai sauƙin lalata ba;
3, amfani da babban haske, ƙarancin wutar lantarki mai sauƙi, tushen sauƙi, juriya, juriya, babu zafin rana, ba tare da la'akari da watsar zafi ba.
