纵谈

zòng tán guó nèi wài dà hǎo de xíng shì

纵谈国内外大好的形势

talk freely about the excellent internal and external situation

zòng tán tiān xià dà shì

纵谈天下大事

talk too much about world affairs

zòng tán shì shì

纵谈世事

talk worldly affairs freely

zòng tán kē jì jìn bù gěi rén lèi dài lái de yì chù

纵谈科技进步给人类带来的益处

talk freely about how the advancements of science and technology have benefited the human beings