这个项目的成功最终取决于参与者的承诺。

The success of the venture ___comes ___down ___to the commitment of those involved.

最终，一切都归结为工作满意度的问题。

In the end, it all ___comes ___down ___to the question of job satisfaction.

最终，选择取决于个人偏好。

Ultimately, the choice ___comes ___down ___to personal preference.