你的呼吸有问题吗?
在这项研究中,近70%的工作人员有新的或恶化的呼吸问题。
Almost seventy percent of the workers in the study had a new or worsened breathing problem.
炎热的天气使汽车尾气变成烟雾,加剧了空气污染,这可能使患有哮喘和其他有呼吸问题的人的生活更加痛苦。
Hot weather worsens air pollution by turning car exhaust into smog, which can make life miserable for people with asthma and other breathing problems.
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