long-term learning

• 长期学习

long-term learning的用法和样例：

例句

1. To qualify as a doctor you have to study a long time and pass exams.
   为取得博士的资格，你必须长期学习并通过考试才行。
2. A medical school founded by Demeter was opened after she returned to Earth from her long studies.
   在长期学习结束回到地球后，她建立了一所医疗学校。