impact 効果

January 29, 2015 =========
☆ impact 効果
The impact that something has is the effect or influence that it has on that thing. I believe that studying English for 5 minutes every day can have a bigger impact on your English skills than studying for one hour each week. Do you agree? Here some other examples:
Working late every night can really have an impact on family life.
If we can create a clean energy that is readily available, the impact on planet earth will be profound.
His report is likely to have a huge impact on the way the company runs.
The way you feel about English can have an impact on your confidence.
Can you use impact in a sentence?