dramatic increase

• 大幅度增加

dramatic increase的用法和样例：

例句

1. There has been a tremendous increase in mobility.
   人才流动已经有了大幅度增加。
2. When a man becomes sexually aroused, the blood flow to the penis and scrotum dramatically increases.
   男人感到性冲动的时候，流向阴茎和阴囊的血液量会大幅度增加。