回复 :Lyu Xinhua delivers a speech at the conference on investment and trade between China and Congo (Brazzaville), Sept 25, 2017

回复 :Each day hundreds of Sierra Leone residents line up outside Peace Ark waiting for their turn to be diagnosed by Chinese doctors, the report said, noting that at least 2,000 residents would receive medical services during the ship's eight-day stay in Freetown

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