optional course

基本解釋

Some students also can develop their interest through optional course.
一些學生可以通過選修課程來培養(yǎng)他們的興趣。
Zhejiang University had instituted an optional course that aimed to persuade students to preserve their virginity before marriage.
浙江大學設(shè)置了一門旨在說服學生們保持處女身直到結(jié)婚的選修課。
A potential employer might not get to find out that the engineering student scored top marks in an optional course in Spanish or excelled in a particular aspect of the course.
一個潛在的雇主可能無法了解某個工科學生在選修課程西班牙語上獲得了高分，或者在課程上的某一方面有出色的表現(xiàn)。

I want to just go over the requirements of the course that really are required, not the optional piece, just so that you understand what my purpose is pedagogically.
我只想跟大家回顧一下,這門課程的必須要求，并非可以自由選擇的,這樣你們會理解我的目的何在。
耶魯公開課 - 1945年后的美國小說課程節(jié)選
These are completely optional, not required for the course, so there's no obligation for you guys to get involved in these things, but I'll mention these things as we go along in case anybody would like to get involved in working with professors or graduate students.
這些都是自愿選擇的,而不是課程要求,所以并不強制你們都參加,但隨著課程的進行,我還會不斷提及,便于任何感興趣的同學,能夠與教授或研究生一同參與研究
耶魯公開課 - 關(guān)于食物的心理學、生物學和政治學課程節(jié)選

The first is the HP Pavilion m7600n Series PC (pictured) running Windows XP Media Center Edition 2005, which packs an Intel Viiv chipset with Merom chips -- or an Intel P965 Express chipset -- up to 4GB of RAM, up to 500GB of storage, that ever-so-lovely HD DVD drive, a TV tuner with PVR software, an FM tuner, optional second tuner, remote control, and of course standard wired and wireless networking.
ENGADGET: HP Pavilion m7600n Series, a1630 to enjoy HD DVD flavor
Razer had to change more than Project Fiona's name to stay under budget, of course -- the prototype's handlebar controllers have migrated to an optional gamepad dock.
ENGADGET

選項課
The optional course of volleyball is one of the courses opened in general colleges.
排球選項課是普通高校普遍開設(shè)的體育課程教學內(nèi)容之一。
選修課
For a long time, there exists a problem in Chinese higher education, which is about the unreasonable proportion between compulsory course and optional course:there are so many compulsory courses while so few optional courses.
長期以來,中國的高校教育存在著必修課和選修課比例不合理的問題,必修課偏多,選修課偏少。
專修課

選修課
Nursing Psychology, Nursing Principles of Management, Nursing English, Nursing Ethnics should to be obligatory courses in the students' opinion, the other courses should to be optional course and most of them should be setted as mini-course.
學生認為必修的社會人文課程只有護理心理學、護理管理學、護理專業(yè)英語和護理倫理學，其他課程應為選修課，且建議大部分為應以微型課程的形式開設(shè)。