Our struggle against pornographic and illegal publications continuously deepened.是什么意思？

Our struggle against pornographic and illegal publications continuously deepened.

“扫黄”、“打非”斗争不断深入.

our

pron. 我们的，we的所有格形式，<口>我们家，敝；

例句
Roland was taken aback by our strength of feeling...
我们反应如此强烈，令罗兰大吃一惊。

struggle

vi. 搏斗，奋斗，努力，争取；n. 打斗，竞争，奋斗；

例句
He praised her role in the struggle against apartheid.
他称赞了她在反种族隔离制的斗争中发挥的重要作用。

against

prep. 反对，对…不利，紧靠，以防；

例句
His hand brushed against hers; it could have been either accidental or deliberate.
就在有意无意间，他的手轻轻拂过她的手。

pornographic

adj. 色情的，淫秽的，色情作品的，春宫画的；

例句
The Canadian Supreme Court ruled that the State can ban pornographic images which 'denigrate women'.
加拿大最高法院裁定国家有权查禁“侮辱女性”的色情图片。

and

conj. 和，与，而且，于是，然后，因此；

例句
I spend a lot on expensive jewelry and clothing...
我花很多钱购买昂贵的首饰和衣服。

illegal

adj. 不合法的，违法的，违反规则的；n. 非法移民，非法劳工，间谍；

例句
It's illegal to get into a formal agreement with investors that they'll buy in the aftermarket.
与投资者达成正式协议、允许他们在后市上买入的做法是非法的。

publications

n. 发表( publication的名词复数 )，公布，出版，出版物；

例句
He picked up forty of these publications and read each one of them.
他从这些出版物中挑选了40本，逐一阅读。

continuously

adv. 连续不断地，接连地，时时刻刻，连着，直；

例句
These are the first machines that can stand the wear and tear of continuously crushing glass...
这些就是第一批能经受住不停碾碎玻璃所造成的磨损的机器。

deepened

v. 变深，加深( deepen的过去式和过去分词 )，加浓；

例句
Her voice has deepened and coarsened with the years...
随着岁月的流逝，她的声音变得低沉粗鲁起来。