Volunteer presenters have 20 hours of comprehensive training, plus another 10 hours of practice sessions.

自愿参与该课程的学生，要上20个小时的全面训练课程，外加10小时的实践课程。

youdao

His curriculum vitae counts 20 books and 130 articles, plus another 19 volumes that he edited or co-authored.

他的履历囊括了20本书、130篇文章，19册编辑合著的作品。

youdao

By that time, $6.9 billion had been spent, plus another half-billion in contract cancellation fees to Boeing and Sikorsky.

当时科曼奇计划已耗资69亿美元，还有5亿美元用来支付波音和西科斯基公司的毁约金。

youdao

All that plus another installment of "John Roderick: Famous Prognosticator" and art by cartoonist Jim Rugg.

ENGADGET

Conferences offer the same endorsement, plus another scarcity afforded by the Internet, human contact.

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Plus another two to four weeks of dedicated programming time from someone else on the team.

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