My question is, should it be always followed by the preposition on? Her speech made a profound impact on everyone. Impact与shareasale区别 impact 成立于2008年，2019年进入中国市场， impact 和shareasale都属于老牌联盟营销平台 。 独立站卖家通过联盟营销平台发布产品及产品优惠券，与推广者、红人博主建立.
Who was Notti Osama, And How Did He Die So Young Age? wheon
Oxford dictionaries gives the following example:
