One New Caledonian crow, called Betty, bent some straight wire into a hook and used it to lift a small bucket of her favourite food from a vertical pipe.

一只名叫贝蒂的新喀里多尼亚乌鸦把一根笔直的铁丝咬成一个弯钩，用它把一小桶她最喜欢吃的食物从一根垂直的管子里吊了出来。

youdao

After that first trade, I got to speculating on my own hook in the bucket shops.I'd go during my lunch hour and buy or sell it never made any difference to me.

第一次交易完之后，我便自己直接开始去空桶店了，通常我会利用午餐时间去那里交易，对我而言，买进或卖出并没有多大区别。

youdao

After that first trade, I got to speculating on my own hook in the bucket shops. I'd go during my lunch hour and buy or sell it never made any difference to me.

第一次交易完之后，我便自己直接开始去空桶店了，通常我会利用午餐时间去那里交易，对我而言，买进或卖出并没有多大区别。

youdao

On top of all this they were able, in a different sort of test, to bend a piece of wire into a hook to retrieve a bucket containing a waxworm.

ECONOMIST: Tool use by non-tool-using animals

Griner scored six of the last eight in the spurt, with Destiny Williams getting the other bucket on a rebound off a miss by Griner on a hook shot.

NPR: Griner, Baylor Women Roll Past Texas 67-47