However, old habits die hard, and the use of size limits is deeply ingrained in our collective fisheries management DNA.

但是，旧习难除，大小限制深深地扎根在渔业管理者的 DNA 中。

They say old habits die hard.

俗话说本性难移。

Let's just say that old habits... die hard.

只能说 老习惯成自然。

She knew it probably wasn’t necessary anymore, but old habits die hard.

【habit】她知道这也许已经不再必要了，但是旧习难改。

" He'll have Casterly Rock, isn't that enough? Let Father sit the throne. All I want is you" . He made to touch her cheek. Old habits die hard, and it was his right arm he lifted.

" 他将来会继承凯岩城，还不够么？去他的，就让父亲当国王好了，我要的只有你。" 他想摸她的脸，但老习惯难改，伸出的是右手。