Other than a small part of the kernel, the bulk of Singularity is written in the type-safe language Sing#.

相对于只用于一小部分内核，Singularity的一大部分都是用类型安全的Sing#来编写的。

youdao

Role-play allows students to practise language in a safe situation.

角色扮演可以使学生练习语言，说错了也没关系。

《牛津词典》

You can then specify the Safe search level, set your location, choose your language, and choose the number of search results to display on a page.

你就可以指定安全搜索级别、设置自己的位置，选择自己的语言以及选择每页显示的搜素结果数量。

youdao

Do you play it safe by using wishy-washy language at work?

FORBES: 3 Communication Mistakes You're Making at Work

Will they feel comfortable and safe being treated by people that are speaking another language?

BBC: Treatment abroad: Greater choice, greater risk

And most interestingly, in saying he didn't want to engage in the "language of exclusion", he called for the creation of safe spaces where issues of sexuality could be discussed honestly.

BBC: Next archbishop Justin Welby 'humble but firm'