求翻译：慢性阻塞性肺病（chronic obstructive pulmonary diseases,COPD）是一种具有气流受限特征的可以预防和治疗的疾病，气流受限不完全可逆、呈进行性发展是什么意思？

Chronic obstructive pulmonary disease (chronic obstructive pulmonary diseases, COPD) is characterized by a kind of airflow limitation can prevent and treat disease, not fully reversible airflow limitation, showed a progressive development

COPD (chronic obstructive pulmonary diseases, COPD) is a kind of airflow is restricted features of preventable and treatable diseases is not fully reversible, the airflow is restricted, a petition for sexual development

Chronic blocking pulmonary tuberculosis (chronic obstructive pulmonary diseases, COPD) is one kind has the air current to limit disease which the characteristic may prevent and treat, the air current is limited incompletely reversiblily, assumes carries on the development

Chronic obstructive pulmonary disease (chronic obstructive pulmonary diseases,COPD) is an air flow restricted characteristic of preventable and treatable conditions, air limited is not completely reversible, progressive development

Chronic obstructive pulmonary disease (chronic obstructive pulmonary diseases, COPD) is characterized by a kind of airflow limitation can prevent and treat disease, not fully reversible airflow limitation, showed a progressive development