have an effect on
/hæv ən ɪˈfekt ɑːn/
To change or influence something.
中文释义：对……有影响
The new policy will have a significant effect on small businesses.
新政策将对小企业产生重大影响。
Lack of sleep can have a negative effect on your concentration.
睡眠不足会对你的注意力产生负面影响。
/hæv ən ɪˈfekt ɑːn/
To change or influence something.
中文释义：对……有影响
The new policy will have a significant effect on small businesses.
新政策将对小企业产生重大影响。
Lack of sleep can have a negative effect on your concentration.
睡眠不足会对你的注意力产生负面影响。