All such science booklets will be kept in school for revision.

请妥善保管所有下发的科学小册子，以后还要用到。

youdao

Then answer is that I don't know, but have taken this piece of information blindly from newspaper articles and science booklets.

回答是，我并不知道，我只是照搬报刊文章和科普小册子上的说法而已。

youdao

Then answer is that I don't know, but have taken this piece of information blindly from newspaper articles and science booklets.

回答是，我并不知道，我只是照搬报刊文章和科普小册子上的说法而已。

youdao