回答数
5
浏览数
126
公山虚1
Againsting war and safeguarding peace
柔柔1989
有三种说法：keep world peacemaintain world peacepreserve world peace 另外，联合国维和部队是：The UN peace-keeping troops
蚊蚊mandy
The maintenance of peace, oppose war
苏夏夏110
keep the world peace
馋猫儿星星
heal the worldkeep the world peaceful
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