FAQs About the word step up

加大

increase in extent or intensity, speed up, make oneself visible; take action, the act of increasing somethingTransforming or converting a low-pressure current i

合併,深化,增強,加強,加劇,加強,突出,放大,增強,拓寬

減少,溫和,減少,調低,減緩,減少,減少,後退,降伏,削弱

step to the fore => 走上前台, step stool => 踏凳, step rocket => 兩級火箭, step out => 走出, step on it => 踩它,