tow years ago,i worked in a company as a secreta

tow years ago,i worked in a company as a secreta

应该是：Two years ago,I worked in a company as a secretary.
英译：两年前，我曾在一家公司当秘书。

ago 有两个词性
adv. [仅用于被修饰词之后]前，以前，已往：
adj. 过去的，以前的，已往的[接用于名词之后]
短语：
long ago 很久以前 （adv词性）
several years ago. 几年前 （adj词性）

固定短语：work as 担任；以…身份而工作，做…工作，从事…职业：

secretary n. 秘书；书记；部长；大臣

例句：His secretary got it down. 他的秘书把它记了下来。
His secretary will act for him in all his affairs. 他的秘书将代他处理他的全部事务。

两年前，我在一家公司做秘书

应为：Two years ago,I worked in a company as a secretary.
Two years ago是作整个句子的状语表明时间,
由于时间是过去,因此动词要用过去时.
as表明职位和状态.
中文翻译:两年前，我在一家公司做秘书.
同义句:It was two years ago that I worked in a company as a secretary.