Sentence examples for several obstacles when from inspiring English sources

User studies have revealed that programmers face several obstacles when learning application programming interfaces (APIs).

However, albeit highly promising, cooperation at the physical layer encounters several formidable obstacles when system realization is considered.

The airlines are known to have been in talks about such a link, though several obstacles appear to remain and it is unclear just when an agreement might be announced.

But because of guidelines in the handling of criminal cases, there are several obstacles for parents and investigators pursuing a child abductor — even when the taxpayer in question is a fugitive and the subject of a felony warrant.

However, several obstacles remained.

Several obstacles, however, posed problems.

But several obstacles lie ahead.

But there are several obstacles.

But the bid faces several obstacles.

But several obstacles to the deal remain.

But it comes up against several obstacles.