Any instruction in a computer program, in a routine, or in a subroutine after the execution of which control is no longer exercised by that computer program, that routine, or that subroutine. 計算機程序、例程、或子例程內的具有如下功能的任何指令，執行這條指令后控制權將不再由該計算機程序、例程、或子例程行使了。
English is not the usual medium of instruction in our school. 英語不是我校通常使用的教學語言。
One bound by legal agreement to work for another for a specific amount of time in return for instruction in a trade, an art, or a business. 學徒一個經過合法協議必須為另一個人工作一定時間，以回報得到商業，藝術或生意上的指導
In this course, students receive instruction in basic engineering. 在本課程中，學生能學到基礎工程學的知識。
