条形码办理:high和highly

highly没有具体高度的意思，只是程度、地位等高的意思.所以只能说jump high
见释意：
the adverb highly has 3 meanings:

Meaning
#1: to a high degree or extent; favorably or with much respect
Synonym: extremely(Derived from adjective: high (meaning #1)"

Meaning #2: at a high rate or wage

Meaning #3: in a high position or level or rank
Derived from adjective: high (meaning #3)

当两者均为副词时
high 表示具体的高:fly high
highly 表示抽象的高,翻译为高度: think highly of sb 高度评价某人
用法相同的词还有
close closely, deep deeply, wide widely,
您的问题是属于具体表达,应该是jump high

应该是jump high

high & highly 二者都可以做副词
作为副词时区别如下：
high
1.高
The eagle flies high.鹰飞得很高。
They climbed high up the tree.他们爬树爬得很高。
The plane flew high above.飞机在上空高高地飞行。
2.高度；高地位
He's risen high in the world.他在世界上的地位很高。
highly 高度地，非常地
He thinks very highly of me. 他对我的评价很好．

两者都可以,只是根据内容的变化意思就不同

high 具体的高度 The building i sabout 30 meters high.
highly 抽象的高度 He was highly praised by his classmates.