Sentence examples for a stiff challenge for from inspiring English sources

That is a stiff challenge for foreign-born students weak in English.

"I thought he threw the ball well," said Girardi, who noted that the Red Sox were a stiff challenge for any pitcher.

A howling wind provided a stiff challenge for the leaders today, but Vijay Singh was too steady to be blown off course.

They loathe the chore of rebuilding this graph, posing a stiff challenge for Polygram.

Jersey head coach Ben Harvey says he expects Blackheath to provide a stiff challenge for his side on Saturday.

Many suspected he would prove a stiff challenge for Vettel this year, and so it is proving.

The accurate reconstruction of such networks from time-series genetic expression data using computational tools offers a stiff challenge for contemporary computer scientists.

In Colorado's Second District, normally safe for Democrats, Mark Udall, first cousin of Tom, is facing a stiff challenge from Bob Greenlee, a moderate former Mayor of Boulder.

New Hampshire faced a stiff challenge from Northeastern on Friday.

A stiff challenge from Amazon.com and other online retailers has also eroded business.

But The Artist could face a stiff challenge from The Descendants.