名詞 send off:

1. an organized expression of goodwill at the start of a trip or new venture
   同義詞：bon voyage, send-off
2. a start given to contestants
   同義詞：kickoff, send-off, start-off

動詞 send off:

1. send away towards a designated goal
   同義詞：dispatch, despatch
2. throw, send, or cast forward
   同義詞：project
3. transfer
   同義詞：send, get off

1. I thought his mother had died, but fortunately I met someone who'd actually seen her that morning in the hospital and he set me right before I sent off my letter of sympathy.
   我以為他母親已去世，幸虧在我寄出吊唁信之前，我碰到了一個那天上午還在醫(yī)院里見過她母親的人，他使我避免了這場誤會。
2. Please see that these parcels are sent off at once.
   請務必把這些包裹立即寄出。