【答案解析】作为世界上有重要影响的大国，中美应该相互尊重、相互学习、求同存异、取长补短。
[解析]
As major countries of global influence, China and the United States should respect and learn from each other, seek common ground and shelve differences, and complement each other with respective strengths.
问答题
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【正确答案】
【答案解析】只要你是这所大学全日制或业余班的学生，你就可以免费享受我们提供的服务，但若需要复印，每份收费30美分。
[解析]
Providing you"re enrolled in full or part-time courses at the university, our services are all free of charge, but we do make a charge of 30 pence a copy for any photocopying made here.
问答题
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【正确答案】
【答案解析】要解决当前因不稳定的政治局势而引起的种种问题，唯一可行的办法是利用外交和经济手段，而不是武力。
[解析]
The only reasonable solution to the sort of problems caused by the current unstable political situation is the use of the diplomacy and economic measures rather than the use of military force.
问答题
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【正确答案】
【答案解析】一项新的研究表明，瓶装水并不比自来水更加清洁和安全——一家致力于保护公众健康和环境的全国性机构在调查了100多种不同品牌的瓶装水之后提交了上述报告。
[解析]
A new study said bottled water may not be cleaner or safer than tap water—a national organization dedicated to protecting public health and the environment produced the report after surveying more than 100 brands of bottled water.
问答题
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【正确答案】
【答案解析】不断大两国人民的交流与合作，增进相互了解与友谊，将有助于夯实两国建设性合作关系的社会基础，也有助于更好的服务两国人民的利益。
[解析]
Increased exchanges and cooperations between our two peoples will help increase mutual understanding and friendship and bolster public support for the constructive and cooperative relations between the two countries, thus better serving the interest of the two peoples.