That's the lesson from the tiny roundworm called C.elegans, long a workhorse in basic biology lab work.

这是从一种名为线虫的小蛔虫身上汲取的经验，这种小生物一直是基础生物学实验室的工作主力。

But there are lesser officials who do the basic work and preparations on the different issues to be negotiated.

但还有很多级别低的官员要做基本的工作，并就协商的各种议题做准备。

An employment tribunal said it was wrong for companies just to consider basic working hours when determining holiday pay.

就业仲裁法庭表示, 公司只用基本工作时间来确定假期工资的做法是错误的。

The president called on his political opponents in Washington to overcome the hostility that prevented basic work from getting done.

总统呼吁华盛顿的政治反对者们克服敌意，让基本的工作得以进行下去。

He said officers doing basic police work are regularly surrounded by dozens of people, many of them hostile and holding video cameras.

他表示从事基层工作的警员经常被许多人包围, 其中许多人充满敌意而且举着摄像机。

In that case, since I live in a small town, I do basic dental work, but also act as a periodontist, oral surgeon, and orthodontist when the need arises.

Sadie：在那种情况下， 因为我住在一个小镇，我做基本的牙科工作， 但在需要时也会担任牙周病医生、口腔外科医生和牙齿矫正医生。