Understanding the situation is key to explaining how something 'bears on' another. The budget restrictions bear on our ability to hire more staff.
Pro Tip 2/3
Not Always Visible
The effect or relevance is not always obvious and may require explanation. Her decision to study abroad bears on her future career in ways you might not see.
Pro Tip 3/3
Neutral Tone
The phrase doesn't imply if the effect is positive or negative, just that it exists. Climate change bears on global agriculture patterns.