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

English, as a global language, is playing an indispensable role in this respect.

英语，作为一种全球性的交际语言，在现代社会正在发挥着不可或缺的作用。

youdao

Our coordinated stimulus plans played an indispensable role in averting catastrophe.

我们相互协调的刺激经济方案为避免灾难发挥了不可缺少的作用。

youdao

He says his companies never made any profits on the Coca-Cola venture and that they played an indispensable role in keeping the CCBU operation afloat.

FORBES: On The Cover/Top Stories

Seth Godin describes a Linchpin as somebody in an organization who is indispensable - who simply cannot be replaced because their role is just far too unique and valuable.

FORBES: Seth Godin's Linchpin Theory: Sound Advice or Career Suicide?