speak on

speak on (something)

To give a lecture or discourse about some topic. The professor will be speaking on the dangers of social media at the conference. Yesterday I spoke on the economic challenges we have been facing. Today, I'd like to go over proactive steps we can take to mitigate those challenges.

speak (up)on something

to talk about a particular topic. (Upon is formal and less commonly used than on.) This evening, I will speak upon the subject of Plato's thoughts on the universe. What will you speak on today?

词组	speak on
释义	speak on speak on (something) To give a lecture or discourse about some topic. The professor will be speaking on the dangers of social media at the conference. Yesterday I spoke on the economic challenges we have been facing. Today, I'd like to go over proactive steps we can take to mitigate those challenges. See also: on, speak Farlex Dictionary of Idioms. speak (up)on something to talk about a particular topic. (Upon is formal and less commonly used than on.) This evening, I will speak upon the subject of Plato's thoughts on the universe. What will you speak on today? See also: on, speak McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. See also: speak on (something) continue with continue with (something) dip out Planet be (living) on another planet be on another planet fall about fall about laughing jaw away
随便看	dance to someone's tune dance to (something) dance up a storm dance with dance with death dance with (someone) dander dander up dandruff dandy dang danged sure danger dangerous dangerous ground dangerously dangle dangle a carrot in front of (one) dangle a carrot in front of someone dangle before dangle from dangle from (something) dangle (something) before (someone) dangle (something) in front of (one) dangling