1·The only way is listened to teacher's oral instruction & the effect was extremely poor.
只是听老师口头传授， 学习效果非常差。
2·For a very long period of historical development, mankind could only pass on music though performance and oral instruction.
在极为漫长。的历史阶段中，人类只能音乐表演和口授来传播音乐。
3·For a very long period of historical development, humans could only transmit music by means of musical performance and oral instruction.
在一个极为漫长的历史阶段中，人类只能通过音乐表演和口授来传播音乐。
4·The teaching method of oral instruction and demonstration is in accordance with the law of dance teaching. It is an important or main teaching method.
“口传身授”教学法它是符合舞蹈教学规律的，是一种重要的或主要的教学方法。
5·In the event that for reasons of expediency an oral instruction or notice is given by one party to the other such instruction or notice shall be immediately confirmed in writing by the issuing party.
若为了方便，一方以口头形式向另一方给出指示或通知，这种指示或通知应立即由发出指示或通知的那一方进行书面确认。
6·Instruction and practice in communication include report writing, team decision-making, and oral and visual presentation.
在交流方面的指导和实践包括论文写作、小组决策、以及口头和可视化讲演。
7·Objective: to study the changes of microflora in subgingival groove of abutment in patients with magnetic attachments after oral hygienic instruction and with normal persons.
目的：了解磁性附着体基牙龈下微生物组成与正常龈下微生物组成比的差异及卫生指导前后基牙龈下微生物数量及组成的改变。
8·The modified group received a modified instruction in their oral English class, while the control group attended traditional oral English classes.
实验组在口语课堂中接受改进后的教学方法，而对照组仍接受传统的教学方法。
9·Objective: To evaluation of the effect of different visit oral hygiene instruction.
目的：评价口腔卫生指导的临床效果。
10·Through preparing the lectures, improving the teacher's oral English level, combining the computer-aided instruction (CAI) and the traditional teaching methods, we have got perfect teaching effect.
通过认真备课，提高教师口语水平，多媒体辅助教学和传统教学模式相结合，取得了良好的效果。