1.tragic incident
2.perfectionist
3.shear sb. of one's power
4.propaganda department
propaganda minister
5.legitimate adj. 合法的，正当的，合理的，正统的
6.community of human destiny
community of shared future for mankind
人类命运共同体
7.deliver keynote speech
8.backdrop n. 背景
sluggish adj.行动缓慢的，行动迟缓的
9.call for joint efforts to shoulder the responsibility of the times and promote development
10.economic globalization
11.double-edged sword
12.seize every opportunity to…

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