我们在致力于于短期内让该产品畅销全世界.

我们在致力于于短期内让该产品畅销全世界.
We are making every effort to make it a best seller around the world in a short period.

We are bending ourselves to making the manufacture goods salable all over the world within a short period of time.

Can comprehend so:
We are popular whole worlds in the effort make that product short date