Marihuana consumption has increased sharply.是什么意思？

Marihuana consumption has increased sharply.

大麻用量急剧增加。

marihuana

n. 大麻；

consumption

n. 消费，肺病，耗尽，[医学]消耗性疾病；

例句
German domestic consumption buoyed the German economy.
德国的国内消费刺激了德国经济。

has

v. 有( have的第三人称单数 )，（亲属关系中）接受，拿，买到；

例句
...the operation a patient has had.
病人做过的手术

increased

adj. 增加的，增强的；v. 增加，增大，增多( increase的过去式和过去分词 )，增强，增进，[缝纫]放（针），增强；

例句
Warren also allows that capitalist development may, in its early stages, result in increased social inequality.
沃伦也承认资本主义发展初级阶段可能会导致社会不平等现象加剧。

sharply

adv. 严厉地，明确地，锋利地，突然地；

例句
She braked sharply to avoid another car...
她为了躲另一辆车而紧急刹车。