The first part is easy but the second one (minimizing negative factors) is a little tricky. Here are a few Suggestions that you might find helpful.

第一部分是很容易，但第二个(减少负面因素)是一个有点难。

youdao

This is the first part of the story and tomorrow I will come here to tell you the second part of the story. See you, tomorrow.

这是故事的第一部分，明天我将继续为大家讲述故事的第二部分。明天见。

youdao

Here is the second part of the paper.

这是文章的第二部份。

youdao

Here is Kay Gallant with the second and final part of "Rappaccini's Daughter."

VOA: special.2009.05.30

Yeah, strings, violins, violins, but not the top part of the violin family, kind of second violin, middle range of the strings here.

是,弦乐,小提琴,但不是小提琴组的最高音,像是第二类小提琴声,弦乐的中部音域

耶鲁公开课 - 聆听音乐课程节选

And here is the second very important part about where Herschel can contribute a lot,".

VOA: standard.2009.05.14

You can watch the first and second part of the debate here and here.

BBC: Olympics debate

Latinos here legally are a growing part of the second America.

BBC: A battle for America's soul

You can catch the second part of the debate here.

BBC: Queen's Speech: Government aims to be 'greenest ever'