回復(fù) :Before they became major officials, dozens of years should have passed and they should have collected enough experience to tackle seemingly tough problems

回復(fù) :"Besides, the Congolese government can adopt the most strict standards on pollution for the Chinese companies and the Chinese investors will consciously follow the rules and regulations set by the Congolese government, he said

回復(fù) :Russian Ambassador Vassily Nebenzia also warned that there is no alternative to a peaceful solution