I don't know about her, but I'm getting really tired of their on-again, off again relationship.

我是不知道她(怎么想)啦！但是我实在对于他们这样分分合合觉得厌倦了。

youdao

And,the countries relationship changed again as China became a major trading partner.

VOA: special.2010.03.03

"Every time Americans debate the problem of states' rights, the relationship of federal power to state power -- which we are indeed having a roiling debate again -- and every time we debate not only race relations, but the very idea of what it means to be an American, multi-racial,greatly diverse society, we are debating the direct legacies of the Civil War."

VOA: special.2011.04.09

"There is a need to break the on-again-off-again cycle of our military-to-military relationship,".

VOA: standard.2009.10.27

That case was settled, and Brown and Hynie had an on-again, off-again relationship until he died.

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Lewis and Planter had an on-again, off-again relationship at the time of the killing, the prosecutor said.

WSJ: NY man admits killing woman and her 2-year-old son

Siegel and Shuster had an on-again, off-again relationship with DC, often suing over their rights, but ultimately returning to work for DC each time.

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