Muna da wani sanannen magana a kasar Sin, "Ibada ya fi himma, amma zaman banza ya fi wasa".A cikin wannan yanayi mai matukar fa'ida, lokacin da muke haɓaka abokan ciniki, muna cewa muna da ƙwarewa sosai wajen kera fitilun LED.Wannan ba magana ce kawai ba, a zahiri, mu...
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