But when they looked for the source, there was nothing there, no planet, no star.

但是当他们寻找其源头时，却发现那里什么都没有：没有恒星，也没有行星。

youdao

Far from adding star power, BillClinton has proved a source of rancour and controversy.

这次他没有施展出自己的明星魅力，却成为了敌意和论战的源头。

youdao

They quote The Daily Star, who quote an unnamed Scandinavian source apparently close to Eriksen.

《每日星报》曾刊登了一份报价，而那位未提及名字的斯堪的纳维亚球员显然接近于埃里克森。

youdao

Dr Ardavan is confident that, if the machine can be coaxed into doing this, it will radiate in exactly the way he predicts, providing a tuneable and compact source of high-frequency microwaves in effect, a tabletop pulsar, without the neutron star.

ECONOMIST: Physics