她有一个更加紧急的差事要办。用英语怎么说？

她有一个更加紧急的差事要办。

She had a more urgent errand.

she

pron. 她，它；

例句
Her lover walked out on her after she had aborted their child.
她的情人在她打掉胎儿后甩了她。

had

v. 有（ have的过去式和过去分词 ），（亲属关系中）接受，拿，买到；

例句
He claimed that his parents had abandoned him...
他声称父母遗弃了他。

more

adv. 更，更多，达到或处于更大的范围或程度，此外，更加；adj. 更多的，（many）的比较级，附加的，额外的；pron. 更多的或附加的人或事物；n. 更多，附加，添加；

例句
It was a Christmas when shoppers passed by expensive silks in favor of more practical gifts.
这是一个购物者不理会昂贵的丝绸衣服而热衷于更实用礼物的圣诞节。

urgent

adj. 急迫的，催促的，强求的，极力主张的；

例句
It was too late and too urgent to turn back. The die was cast.
现在为时已晚，来不及回头。事情已成定局了。

errand

n. 差使，差事，使命；

例句
Michael turned to him and said gently, " I'm just the errand boy for the Bon, Freddie.
迈克尔回头面对着他,柔和他说: “ 弗烈特, 我仅仅是替老头子跑腿的差使娃.