听完后英文

用现在分词形式或介宾结构 After (listening to) my introduction/ briefing,do you like Shanghai? ()省略即after为介词的介宾结构 用从句的说法是 After you have listened to my introduction/ briefing,do you like Shanghai?

After hearing this story .听了这个故事后.

after hearing what someone said,

listened her/his words

Afterlisteningyoumustbelaughingyourheadoff。这是其中一种翻译。（笑掉大牙可以译成：makesb.laughhisteethoff;doubleupinlaughter;makeoneholdone'ssides;(makepeople)laughtheirheadsoff）希望对你有帮助。