About the same-- underfed and underpaid.

还是老样子 嫌这嫌那的。

I suppose you've been underfed your whole life.

一定是从小没过饱饭。

" Don't worry about that, Mum's bringing you up a tray; she reckons you look underfed, " said Ron, rolling his eyes.

“不用担心，妈妈会给你端上来的。她认为你看上去营养不够。”罗恩说着翻了翻眼珠。