Perhaps the speaker is not the most experienced, but while he is handling the Word of God, he is worthy of our careful attention.
चांदी व सोन्यासारखे तथाकथित मौल्यवान धातू मिळवण्याकरता मनुष्याने शतकानुशतके खाणींत शोध घेतला आहे.