jump at

匆匆作出(结论等), 欣然接受, 急切地抓住

例句与用法：

He took a running jump at stock exchange and make no money on it.

他急急地去炒股票，一点钱也没赚到。

The teacher encouraged him, "If you took a running jump at the obstacle, you will jump over it."

老师鼓励他说：“你只要向那个障碍跑过去，就能跳过去。”

Alice would jump at the chance to Egypt.

爱丽丝会很高兴有机会去埃及。

He suggested it to me, and I jumped at the idea.

他向我提出了这一想法，我欣然接受。

词形变化：

动词过去式: jumped | 动词过去分词: jumped | 动词现在分词: jumping | 动词第三人称单数: jumps |

详细释义：

1. 跃向

The little boy jumped at his mother with joy.

小男孩高兴地扑向他的母亲。

2. 急切地接受

He jumped at the job.

他欣然接受了这份工作。