what's the difference between summary,thesis statement and argument?Please don't translate the question,just answer it.No matter in English or Chinese.

summary
[ˈsʌməri]
n.
摘要, 概要
He made a summary of what had been done.
他总结了所做的事情。
adj.
即刻的, 立即的
He was given the summary punishment.
他当场就受到了处罚。
匆忙的, 草率的
She complained about the summary treatment given her.
她抱怨对她草率的对待。
概括的; 简要的
He gave a summary account.
他给出了简要的说明。
thesis
[θi:sis]
n.
论题, 命题, 论点
He argued his thesis well.
他为他的论点进行了有力的辩论。
论文, 毕业(或学位)论文
statement
[ˈsteitmənt]
n.
声明, 陈述
The government issued a statement urging the public to cooperate in this inquiry.
*发表声明要公众对这项调查给予合作。
结算单, 报表
The company prepared a statement of its profits and losses.
该公司做了一份损益清单。
argument
[ˈɑ:ɡju:mənt]
n.
争论, 争吵, 辩论
They were having an argument about whose turn it was to do the cooking.
他们为该轮到谁做饭而争吵不休。
说理, 论证
There is not much meat in this argument.
这番议论没什么内容。
论据, 论点, 理由
The government's argument is that they must first aim to beat inflation.
*的论点是必须首先着眼于抑制通货膨胀。

Summary is a brief statement that presents the main points in a concise form.
However the thesis statement is a summary of your argument.It declares what you believe and what you intend to prove.
And argument is a set of one or more declarative sentences.
Unlike thesis statement, it does not need be a summary, it can be in bullet point or several sentences.

A summary or recap is a shortened version of the original. The main purpose of such a simplification is to highlight the major points from the genuine (much longer) subject, e.g. a text, a film or an event. The target is to help the audience get the gist in a short period of time.
A thesis statement is a focused selection of text that can be anywhere from just one sentence to a few pages in length which clearly delineates the argument that will be presented in a proposed paper. A thesis statement should be prepared in advance for all types of scientific writing.
In logic, an argument is a set of one or more declarative sentences (or "propositions") known as the premises along with another declarative sentence (or "proposition") known as the conclusion. A deductive argument asserts that the truth of the conclusion is a logical consequence of the premises; an inductive argument asserts that the truth of the conclusion is supported by the premises.