Keep on hammering away at achieving your goals.

【hammer】为达到目标要坚持不懈。

And certain sections of the British press hammered away at this point endlessly.

英国媒体的某些部分在这一点上喋喋不休。

I keep hammering away at this point because it’s important.

【hammer】我一直反覆强调这一点，因为它很重要。

I mean, 45 minutes, an hour, and he's just hammering away at you and at the points he's making.

我的意思是，45 分钟，一个小时，他只是不断地对你和他所提出的观点进行反复强调。

My father, Pip, he were given to drink, and when he were overtook with drink, he hammered away at my mother, most onmerciful.

我的父亲皮普，他被给予喝酒，当他被超过饮料，他锤打我的母亲，最商业。