stockbroking
🇺🇸
/ˈstɑːkbrəʊkɪŋ/
🇬🇧
/ˈstɒkbrəʊkɪŋ/
the business of buying and selling shares and other securities on behalf of clients
John's career in stockbroking has taught him a lot about the stock market.
約翰在股票經紀行業的職業經歷讓他對股票市場了如指掌。