有效措施的用法和樣例：
例句
-
警方該採取有效措施來清除這個市鎮的不法分子了。
It's time that the police took some effective action to clean up this town. -
政府還沒有找出對付失業的有效措施。
The government hasn't worked out the effectual measures to combat unemployment. -
"政府採取了一些有效措施后，物價開始穩定了。"
"After the government had taken some effective measures, prices began to level off."
