科研保障结合实际，抓住中心，突出重点；

The scientific research safeguard union reality, holds the center, target key points;

youdao

虽然看得很慢，但我抓住了这个故事的中心思想。

Though pages were turned slowly, I got the main idea of the story.

youdao

尽管书页翻得很快，但我还是抓住了故事的中心思想。

Though pages were turned quickly, I got the main idea of the story.

youdao

尽管书页翻得很快，但我还是抓住了故事的中心思想。

Though pages were turned quickly, I got the main idea of the story.

youdao