Moreover, a computer in the "family love room" plays an indispensable role because it offers a precious opportunity for Liao to help children whose parents are working far away to chat with them online.

此外，“家庭爱心房”里的电脑扮演着不可或缺的角色，因为它为廖提供了一个宝贵的机会，可以帮助那些父母远在外地工作的孩子上网聊天。

youdao

This alarms many in Britain, a country seen as indispensable to the construction of a serious European defence force.

这点令很多英国人警觉起来。英国被认为是欧洲防御力量建设中不可或缺的国家。

youdao

I've found three tools to be indispensable; you can find links in the Resources section.

我发现有3个工具是必不可少的；在参考资料一节中您可以找到相应的链接。

youdao

"I do not believe we ought to add troops in Afghanistan unless it is indispensable in our war against al-Qaida, "If it is, then we have to do whatever it takes because al-Qaida is out to annihilate us.

VOA: standard.2009.11.23

The next development in the evolution of long-term loyalty is likely to come through creating value-driven relationships in which brands become economically indispensable to their customers.

FORBES: Built To Last: The Secret To Long-Term Customer Relationships

For there is one final quality that I believe makes the United States and the United Kingdom indispensable to this moment in history.

WHITEHOUSE: President Obama Addresses the British Parliament

Market control of this service is thus not an option, said Charles Bruner of the Child and Family Policy Centre in the United States, who argued that public sector involvement is indispensable to ensure quality of programmes and equality of access, especially in "neighbourhoods of multiple vulnerability factors".

UNESCO: MEDIA SERVICES