关于"call for"的造句,以下是综合多个权威来源的例句及用法说明:
一、基本用法
要求/需要
- The company calls for immediate action.(公司要求立即采取行动)
- The teacher called for a quiet room.(老师要求安静的房间)
接人
- The meeting calls for everyone's participation.(会议需要每个人的参与)
二、扩展用法
呼吁/号召
- The activists called for political reform.(活动家们呼吁政治改革)
- The letter called on citizens to vote.(信件号召公民投票)
预示/规定
- The weather call for a picnic.(天气适合野餐)
- The law calls for stricter penalties.(法律要求更严厉的惩罚)
三、搭配短语
call for help(请求帮助):He called for help when his car broke down.(汽车抛锚时他请求帮助)
call for attention(吸引注意):The magician called for volunteers.(魔术师要求志愿者)
call off(取消):The event was called off due to bad weather.(因天气恶劣活动被取消)
四、易混淆点
注意与"call on"区分:
call on 表示"访问/号召",如:
The company calls on its customers to support the project.(公司号召客户支持项目)
建议结合具体语境选择合适用法,注意动词短语的搭配与含义差异。