上钩的英文：
jump at the bait
nibble at bait
rise to a bait
rise to the bait
rise to the fly
swallow a bait
swallow the bait
take the bait

参考例句：

The fish will bite all the better for the rain.
雨天鱼更会上钩。

The fish are biting well today.
今天鱼爱上钩。

He snagged his sweater on the wire fence.
他的毛衣在铁丝网上钩破了.

And train them to our lure with subtle oath,
并用诡誓引诱她们上钩，

Come Yorkshire over somebody
以约克郡人的态度待人--即引人上钩。

Fished all day without a bite; an adthat got a few bites but no final sales.
一整天没半条鱼上钩;这则广告吸引了一些人上钩,但最后还是没有卖出东西。

She had wanted only encouragement to attach herself to anybody.
她只要随便哪个人勾引一下，就会上钩。

It is a silly fish that is caught twice with the same bait.
两次上钩的鱼是蠢鱼；智者不上两回当。

Live bait,ie small fish used to catch larger fish
活饵(用作鱼饵引诱大鱼上钩的小鱼).

I've sat here for hours but the fish just aren't biting today.
我已经坐在这儿几小时了，但是今天鱼儿就是不上钩。

jump是什么意思：
n. 跳跃；障碍；暴涨
v. （使）跳跃；跳过；快速移动；猛地一动；暴涨；猛增；略过

Jump, jump, jump the bar As high as you can go.
跳，跳，跳高，跳出你最高的水平。

Jump, jump, over the bar as high as you can go.
跳，跳，跳过去，跳出你最高的水平。

I fairly jumped for joy.
我简直高兴得跳了起来。

bait是什么意思：
n. 鱼饵，诱饵
v. 装饵于；给（鱼钩或陷阱等）上诱饵；激怒

The fish snapped at the bait.
鱼咬住了鱼饵。

The little fish took the bait.
小鱼吞下诱饵。

The fisherman plopped the bait into the river.
钓鱼的人噗地一声把鱼饵扔进河里。

nibble是什么意思：
v. 细咬；吹毛求疵；蚕食；逐渐影响
n. 轻咬；啃；少量食物

We each took a nibble.
我们每人吃了一小口。

Would you like a nibble?
你想吃一点吗?

We have crisps, nuts, and other nibbles.
我们有薯片、坚果和其他小零食。