booming
adj. 飞速发展的，繁荣的；（声音）低沉洪亮的；奋力撞击的
v. 发出巨响，轰鸣；增长，繁荣（boom 的现在分词）
例句
Business was booming.
生意兴隆。
《牛津词典》
Business is booming!
生意兴隆！
The booming economy means people are working harder than ever.
蓬勃发展的经济意味着人们比以往更加努力工作。
