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来源:雅诚德英语网
In the future, they will improve our health care, social welfare and standard of living.
在未来,他们将改善我们的医疗保健,社会福利和生活水平。
In the future, they will improve our health care, social welfare and standard of living.
在未来,他们将改善我们的医疗保健,社会福利和生活水平。