harp on

基本解释

He likes its cleanliness and order (Uzbek officials harp on Tashkent’s neatness).
他喜欢韩国的干净和有序（乌孜别克的官员滔滔不绝地讲述着塔什干的整洁）。
Mr Obama has made mistakes in foreign policy, but not the ones the Republicans harp on.
奥巴马先生已经在外交政策上犯了错误，但却不是共和党人喋喋不休地念叨的那一些。
Women always harp on men for their supposed lack of multitasking prowess, when in reality it’s just that men aren’t as frivolous in their focus.
女人总是喋喋不休，说男人不会一心多用，只是因为日常生活中男人在一些琐碎的事情上并不是很专注。

He made beautiful music like this on the harp in several movies.
Not to harp on the mathematical features of this, but cubing, AX*X*X you know, if you're starting to do AX star, X star, X, every time you want to cube some value in a program, it just feels like this is going to get a little messy looking, if nothing else.
不要总是说这个的数学特性，但是体积，你们懂的，如果你开始做，在一个程序中，每次你想算几个数值的体积，感觉它就变得,有一点凌乱的，如果没有其他的。
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I've seen like harp players on the underground and then classical music to kind of...
我在地下通道见过弹竖琴的人，也见过弹奏古典乐的……
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However, I want to harp on the fact that its just not that important.
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If you say that someone harps on a subject, or harps on about it, you mean that they keep on talking about it in a way that other people find annoying.