Sentence examples for main challenge was from inspiring English sources

The main challenge was knowing where to stop.

Beside autonomy, the main challenge was mobility and radio portability.

Perhaps that was why her main challenge was finding just the right level of existential angst.

General Khalaf said his main challenge was to professionalize the police force and root out corruption.

The main challenge was the language divide – half the cast were Russian.

The other main challenge was my complete lack of skill or experience as an angler.

The main challenge was to persuade bondholders and banks not to pull the plug on him.

The main challenge was one of adjustment — of finding new ways of expressing and developing a sense of decency.

In Barcelona the main challenge was baffling the wind; in Doha it was to deflect the sun.

Some veterans said the main challenge was keeping out the catchwords, the philosophical and the political cant.

With the video, his main challenge was to show the auroras moving as close to their actual speeds as possible.