Granular preview and the ability to disable non-compulsory updates.

粒度预览以及使非强制性更新失效的能力。

youdao

Plural main body, rich content and the participation non-compulsory are its main characteristics.

主体的多元性、内容的丰富性、参与的非强制性是它的主要特点。

youdao

To receive feedback a non-compulsory and non-graded proposal is due by two days after session 16.

为了得到反馈，在第16节课后的两天内可以交一份建议。

youdao

This sets a non-compulsory emission level, but allows city authorities to order offending facilities to make improvements.

CNN: Warning -- this garbage is dangerous

The study said the government's decision to make languages non-compulsory for pupils over 14 was having an adverse effect.

BBC: NEWS | UK | Education | Big fall in university languages

In March, Education Minister Liz Truss announced PSHE would remain a non-compulsory subject, saying it should be down to schools and teachers to decide on the topics covered in lessons.

BBC: Poor sex education leaves pupils vulnerable - Ofsted