只能写：Tiny birds rose high into air

(1)highly 主要表示抽象意义的高，或者程度很强，“极其;非常”或者地位高“身居高位;高级别地”或者水平“高水平地 ”或者评价“极为（赞许）;（评价）高地”

表示程度

Mr Singh was a highly successful salesman. 

辛格先生是个非常成功的推销员。

It seems highly unlikely that she ever existed.  

她好像压根就没存在过。

表示地位

He is a highly placed government advisor.  

他是一名高级政府顾问

This is a highly ranked soccer team.  

这是一支名列前茅的足球队

表示水平

He was the most highly paid member of staff.  

他是员工中薪酬最高的。

表示评价

Daphne and Michael thought highly of the school.  

达夫妮和迈克尔对那所学校评价很高。

one of the most highly regarded chefs in the French capital.  

法国首都最受推崇的厨师之一

(2)high 表示物理方面的具体的高

The grass in the yard was waist high.

院子里的草有齐腰高。

I looked down from the high window. 

我从高高的窗口往下看。

The bridge was high, jacked up on wooden piers. 

桥很高，被几个大木墩托起。