“她大概跟男朋友吵架了，”查尔斯说道。用英语怎么说？

“她大概跟男朋友吵架了，”查尔斯说道。

"She's probably had a row with her boyfriend," Charles opined.

probably

adv. 大概，或许，很可能，备不住；

例句
To stop the fighting there requires the threat and probably the actuality of military force...
要平息那里的战火就要威胁采用甚至真正动用军事力量。

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。

row

n. 行，排，划船，吵闹，路，街；vt. 划船，使…成排，与…进行划船比赛，〈口〉争吵，吵闹；

例句
I had the most almighty row with the waitress...
我和女招待大吵了一架。

with

prep. 和，跟，随着，关于，和…一致；

例句
A waiter entered with a tray...
侍者端着托盘进来了。

her

pron. (she的宾格)她，(she的所有格)她的，她，指某个国家，（一艘）船；

例句
There was a terrible sadness in her eyes...
她眼神中流露出深深的悲伤。

boyfriend

n. 男朋友，情郎；

例句
It's a bit much expecting me to dump your boyfriend for you.
指望我替你甩掉你的男朋友，有点儿过分了吧？

Charles

n. 查尔斯（男子名，涵义：强壮的，男性的，高贵心灵的）；

例句
He mistakenly ascribes the expression 'survival of the fittest' to Charles Darwin.
他错误地认为“适者生存”是查尔斯·达尔文说的。

opined

v. 认为，以为( opine的过去式和过去分词 )；

例句
He opined that the navy would have to start again from the beginning.
他认为海军将不得不再度从零开始。