The newspapers often chronicled his operations.是什么意思？

The newspapers often chronicled his operations.

报上经常报导他做的手术.

the

art. 指已提到的人（物），指说话人与听者已知的人（物），用于独一无二的事物前，与形容词最高级和序数词连用；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

newspapers

n. 报纸，报( newspaper的名词复数 )，旧报纸，报章；

例句
We advised newspapers not to accept the advertising...
我们建议报社不要承接这项广告。

often

adv. 常常，经常，时常，再三；

例句
Genetic abnormalities are more often associated with faults in paternal DNA than in maternal DNA.
相对于母本DNA,基因畸变往往更多地与父本DNA上的缺陷相关。

chronicled

v. 将（某事物）载入编年史( chronicle的过去式和过去分词 )；

例句
The news should be chronicled without undue prominence or headlines.
刊载这类消息不应当用过分惹人注目的篇幅或标题.

his

pron. (he的所有格)他的，(he的物主代词)他的东西；det. 属于他的，用于名词前，自己的，指某人的，上帝的；

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

operations

n. 操作( operation的名词复数 )，（军事）行动，<数>运算，作用；

例句
...a processor which performs simple arithmetic operations such as adding or multiplying numbers.
可进行加法或乘法等简单运算的处理器