Are you pregnant, or just tired?

你是怀孕了，还是累了？

youdao

I meet my friends for dinner or I just go to bed because it's so late and I'm tired.

我和我的朋友们一起吃晚饭，或者我直接上床睡觉，因为太晚了，而且我很累。

youdao

One whingey afternoon we thought he might be hungry, tired, teething or just a generally grumpy human being before finally realising he was hot.

一天下午，我们以为他可能是饿了，累了，长牙了或者只是有一点人类共有的烦躁，后来我们才意识到他是热着了。

youdao

Complexity is frustrating and too hard for persons tired from working all day (or just tired of working).

FORBES: Bungie's 'Destiny' Pushes Brand Beyond 'Halo'

The terp looked at me, disgusted, resigned, or maybe just plain tired.

NPR: 'Operation Homecoming': The Writings of War

Sooner or later, predicts Dunman, they will get tired of just talking about the weather and do some trades.

FORBES: Betting against God