The pollution of the forest has seriously affected plant life and, to a lesser extent , wildlife.

森林污染严重影响了植物的生存，其次也对野生动物造成了影响。

《牛津词典》

OK, I know this is true with VC also, but to a lesser extent.

我知道VC也是这样子，但程度不一样。

youdao

You will still need to focus on them somewhat, but to a lesser extent.

你仍然需要些须地精力关注它，但那已经很少了。

youdao

Decreases in barometric pressure two to three days before the visit also appeared to trigger headaches, but to a lesser extent.

VOA: special.2009.03.18

I suppose to a lesser literacy skill of being a good listener or viewer and have information push condensed.

假设一名优秀的聆听者,或观众需要较少的文化素养,我会将信息压缩。

麻省理工公开课 - 媒体、教育、市场课程节选

Ordinary objects in the world participate to a greater or lesser degree in the Platonic forms.

这个世界的普通的事物,在柏拉图型相中会处于或高或低的层次

耶鲁公开课 - 死亡课程节选

Singapore, also seeking to attract Islamic capital, has the same lures but to a lesser degree.

FORBES: Contenders For The Crown

Those companies which are tied to electricity will also benefit, but to a lesser degree.

FORBES: Invest In American Manufacturing? Five Charts For Your Business Decision

In Thailand, speculative excesses in real estate and to a lesser degree manufacturing were the culprit.

WSJ: Philip Bowring: China Needs a 1997-Style Crisis