Presumably the stock was part of an ambitious scientific expedition or something of that nature, but that really doesn't matter for now.

The Chamber undertook an ambitious expedition called "California on Wheels."

In September GlobaLearn set out for its most ambitious expedition.

The documentary describes it as "the most ambitious expedition" of the SS.

A more ambitious expedition was undertaken by him in 1938 at the invitation of the Kenyan government.

The setback cast new doubt on the fate of the $1.4 billion mission, the most ambitious American planetary expedition now under way.

This was to be the Ottoman Empire's most ambitious expedition and the apogee of its drive towards the West.

The largest, most ambitious exploratory expedition that had ever set out from the solar system was in the gravest danger of its existence.

In 1874, Windich was a member of John Forrest's third and most ambitious expedition.

Gould spent his time in the city preparing for the final and most ambitious expedition of all his trips in Australia.