People with bronchiectasis may suffer from chronic cough, fatigue, shortness of breath, chest pain and coughing up blood.
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它给我一把金钥匙,诱导我打开浅短的视界、愚昧的头脑、闭塞的心灵,它从不吝惜对我帮助。
They offer me a gold key and lead me to broaden my narrow horizon, enrich my benighted brain and open my closed heart. They will never be mean to help me.