// Compute standard deviation
A centralized protection unit
，这一点在新收录的资料中也有详细论述
Посол США выступил с угрозами к лидеру польской партии02:04
В КСИР выступили с жестким обращением к США и Израилю22:46
"I harvested my cocoa and sent it to the village, but there's no buyer. I don't know how I'll feed my 10 children or support their education," Sella Aga Josiane told the BBC as she tended to her trees on a plot outside Bangolo.