我太累了，简直不能再走下去了。

I'm so tired that I can hardly walk any farther.

youdao

我和丹尼斯的关系只是不能再走下去了。

My and Denniss relationship just couldnt sustain.

youdao

俩人的朋友们虽然挺难过的但并不惊讶，据知情人说，“他们在一起很长时间了，也是没有办法再走下去了。”

Friends of the couple are saddened but not surprised by the separation. 'They were together such a long time but it just wasn't working any more,' says a source.

youdao