agree没有及物动词的用法,一般后面都要加介词with,to,on 等,表示赞同。
agree 英[ə'ɡri:] 美[əˈɡri]
vt.& vi.同意,赞同
vi.[语]一致,符合;商定,约定;意见相合;（气候、食物等）适宜
vt.同意,承认;使和谐一致;认为正确无误
[例句]I agree that the dvd piracy market is still very big.
我同意DVD盗版市场仍然很大.
agree [ə'ɡri:]
vi.
(对提议、计划、条件等)表示同意，赞成(to)； (对意见等)表示赞同(with):
I cannot agree with your opinions.
我不能同意你的观点。
Do you agree to the conditions?
你同意这些条件吗?
She agreed to accompany the ambassador.
她同意陪大使。
(意见)相同，(与某人)持相同意见，持一致看法(with):
I agree with him.
我的意见和他的相同。
I don't agree with you.
我不同意你的意见。
(就价钱、条件等)达成协议，商定 (about， on， upon):
They have agreed on the terms of surrender.
他们就投降条件达成了协议。
The two groups agreed on a cease-fire.
两派达成了停火协议。
表示愿意，应允，答应：
I agree to leave at once.
我答应即刻离开。
(性情等)投合；相符，相同，一致(with):
This story agrees with his.
这个叙述与他的叙述一致。
The play does not agree with the book.
这个剧本与原著不相符。
What he had said agreed with the facts.
他所说的与事实相符。
和睦相处：
They can't agree well.
他们无法和睦相处。
(食物、气候等)相宜，适宜，适合(with):
The food did not agree with her.
这种食物不合她的胃口。
The climate agrees with me fairly well.
这气候对我非常适宜。
【语法学】(在性、数、人称或格方面)一致，响应(with):
In “The boy runs”, boy is a singular noun and runs agree with it in number.
在 “The boy runs” 此句中，boy 是单数名词， runs 在数方面与它呼应。
An adjective must agree with its noun in mumber and case.
形容词在数和格方面必须符合其所修饰的名词。
vt.
造成，同意；承认[后接名词从句]：
I agree that she is the ablest of us.
我承认她是我们之中最能干的一个。
The boy agrees that his elder sister is much clever than him.
这个男孩承认他姐姐比他聪明得多。
[主英国英语]对…达成协议，就…取得一致意见；对(提议、计划、条件等)表示同意；对(意见等)表示赞同：
I must agree your plans.
我应该赞成你的计划。
We agree the stipulations.
我们就协定取得一致意见。
to agree a proposal
就某建议达成协议
认定(账目、数字等)正确无误；使和谐一致：
to agree the balance sheet with the record
弄平资产负债表和流水账