释义 |
call on/upon sb phrasal verb with callverbuk /kɔːl/us to ask formally for someone to do something: call on/upon sb to do sthThey called on the company to reverse its decision. If you're ever called upon at work to give a talk, the very prospect of 'getting up there in front of all those people' can be intimidating. I should now like to call upon the finance director to take you through the results. to visit someone, especially to sell them something: Salespeople call on leads and close sales by pitching the features and benefits of their product.
call on/upon sth phrasal verb with callverbuk /kɔːl/us to make use of something, especially a quality: Companies across the country have called on her expertise in designing marketing programs. |