ONE PHRASE, IN CONTEXT
call for
需要；要求；呼吁
GET TO KNOW THE MEANING
同一个表达，不同的语境。
01需要；要求；呼吁
IN A SENTENCE
The sudden drop in temperature called for warmer clothes, so the guide lent us extra jackets.
气温突然下降，需要换上更暖和的衣服，于是向导借给我们几件外套。
02要求；呼吁
IN A SENTENCE
Pete Wilson will call for increased state oversight of HMOs to make them more patient-oriented.
皮特·威尔逊将呼吁加强州政府对健康维护组织（HMO）的监管，使其更加以患者为中心。