Bt er masika collet chuck

1. Wogwira ntchitoyo nthawi yomweyo amakhala ndi nkhawa, wolimba kwambiri, wolimba kwambiri atatha kukonza kutentha ndi kutentha kwambiri, pogwiritsa ntchito kusinthasintha.
2. Kukula kwapamwamba kwambiri kwa dzenje, kumaliza kwambiri, koyenera kwa chida chofunikira kwambiri.
3. Zingwe za malonda onse zimakwaniritsa zofunikira zadziko, ndipo ulusi ndizabwino komanso zoyera, popanda kuphonya mano kapena matebulo, ndipo amapangidwa ndiukadaulo wowumba.