reduction
US /rɪˈdʌk.ʃən/
UK /rɪˈdʌk.ʃən/
1.
減少, 降低, 縮減
the action or fact of making something smaller or less in amount, degree, or size
:
•
There has been a significant reduction in crime rates.
犯罪率有顯著下降。
•
The company announced a reduction in staff.
公司宣布裁員。