There is a range of programs on the market which may be described as design aids.

市场上有各种程序，可以称为设计辅助工具。

《牛津词典》

To this end, WHO has developed, together with UNICEF, a range of infant and young child feeding counselling courses and job AIDS for use by health care workers and lay counsellors.

为此，世卫组织和联合国儿童基金会一起设计了一系列婴幼儿母乳喂养咨询课程和工作指导，供卫生保健工作者和咨询员使用。

youdao

In a second study, published earlier this month, researchers discovered human antibodies that can protect against a wide range of AIDS viruses.

在本月早些时候发表的第二项研究中，研究人员发现了人类能够抵御多种艾滋病病毒的抗体。

youdao

Yahoo's big range of features aids that.

FORBES: Building Yahoo's Arcade

Course providers say such diversity aids discussion and provides participants with a broad range of perspectives on the topics covered.

CNN: EMBAs: Older, experienced, driven

Choosing a model that comes with any of the latest parking aids can help drivers with diminished upper body range of motion.

FORBES: Best New-Cars (And Features) For Senior Drivers