PHRASE (事情)进展很顺利;(人)精力充沛,热情洋溢,冲劲十足 If something is going gangbusters, it is going strongly and doing very well. If someone comes on like gangbusters, they behave very energetically and sometimes aggressively.
The economy was still going gangbusters... 经济依然保持着强劲的发展势头。
The team, who struggled early, came on like gangbusters at precisely the right time. 该队前面打得很艰难,但就在关键时刻拼出了士气。