Oyena mvelisi mkhulu wezobhedu wehlabathi waxolisa imarike: ukusuka kwindawo yokujonga isiseko, ukubonelelwa kobhedu kusanqongophele, iityhubhu zokungunda. I-Codelco, isigebenga sobhedu, yathi nangona ukuhla okubukhali kwamva nje kumaxabiso obhedu, imeko yexesha elizayo yesiseko sesinyithi iseyi-bullish, iityhubhu zokungunda zobhedu. Umntu...
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