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Americans have more choice than anybody else, and their health-care system is much more innovative.
美国人有最多的选择,而且他们的医疗体系更加具有创新性。
youdao
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Americans have more choice than anybody else, and their health-care system is much more innovative.
美国人有最多的选择,而且他们的医疗体系更加具有创新性。
youdao