Unsuitable material is easily available in other ways.

不适宜的材料很容易在其他方式提供。

youdao

How to protect children Web fans from unsuitable material on-line while encouraging them to use the Internet has long been discussed in the US.

在鼓励那些爱好上网的孩子利用网络资源的同时怎样避免他们接触到网上的不良内容，这个问题在美国已经讨论了很久。

youdao

If a path is constructed over a poor sub-grade, excavation to remove wet, organic or otherwise unsuitable material, treatment with soil-cement or application of a geotextile fabric may be required.

如果要在一个不好的地基上建造道路，可能要通过挖掘来去除潮湿、有机或其他不合适的物质，也可能要用水泥与土混合料或者地质纺织面料进行处理。

youdao

It would "open the floodgates to very unsuitable material appearing in schools for the use of children", she warned.

BBC: Peers urged to repeal Section 28

But parents might not be aware of other growing risks, such as their children finding unsuitable material on the internet.

BBC: Adventure playground

"Ending the exemptions from age classification for hard copy music videos will be an important step forward in making sure that children are not inadvertently exposed to unsuitable material, " said Mr Bailey.

BBC: Age-ratings call for music DVDs