hammer away
US /ˈhæmər əˈweɪ/
UK /ˈhæmər əˈweɪ/
短语动词
1.
努力攻克, 坚持不懈地做
to work hard and continuously at something, especially a task or problem
示例:
•
We need to hammer away at this problem until we find a solution.
我们必须努力攻克这个问题，直到找到解决方案。
•
She's been hammering away at her novel for months.
她几个月来一直在努力创作她的小说。
2.
反复强调, 不断重申
to repeatedly emphasize a point or idea
示例:
•
The politician kept hammering away at the need for economic reform.
这位政治家不断强调经济改革的必要性。
•
The teacher had to hammer away at the grammar rules until the students understood.
老师不得不反复强调语法规则，直到学生们理解为止。