Few had heard of this mystery athlete, much less knew how to pronounce his given name.

几乎没有人听说过这个神奇的运动员，知道怎么读他名字的人更少。

youdao

Most Westerners probably haven't heard of Zhejiang, much less know where to find it on a map.

大多数西方人可能根本没听说过浙江这个地名，更别提在地图上找到它了。

youdao

I had rarely heard Dad speak with such feeling about anything, much less the accordion.

我很少听到爸爸如此语重心长地跟我谈事情，更不用说是为了拉手风琴的事。

youdao

While the source is questionable (I had never visited, much less heard of it before today) and the timing odd (would NBC really can Leno without an end date?), the news would come as little surprise if it proved true.

FORBES: Is NBC Really Pulling The Plug On Leno?

Much less is heard of the remainder, and this skews the picture.

ECONOMIST: Is Japan learning to smile?

Ten years ago, nobody in Singapore had heard of a Brazilian wax, much less ever had one.

FORBES: Putting Singapore on the map -- one Brazilian Wax at a time