in advance of 在……前面 i
n aid of 帮助
in behalf of 为了，为了……的利益
in case of 如果，万一，以防
in celebration of 庆祝
in charge of 负责，管理
in commemoration of 纪念，庆祝
in defence of 保卫
in explanation of 解释
in face of 面对
in favour of 赞成，主张
in front of 在……前面
in honor of 纪念，祝贺，欢迎
in memory of 纪念
in need of 需要
in place of 代替
in possession of 拥有
in praise of 称赞
in respect of 关于，就……而言
in search of 寻找，搜找
in sight of 看得见，在看见……的地方
in spite of 虽然，尽管
in support of 为了支持（拥护）……
in view of 鉴于，考虑到
注：同时注意一下相似结构：
in exchange for 作为对……的交换
in preparation for 为……作准备
in return for 作为……的报答
in reward for 作为……的报酬
in addition to 加之，除……之外
in answer to 回答，响应
in contrast to [with] 与……形成对比
in opposition to 与……相反，反对
in reply to 作为对……的回答（答复）
in response to 回答，响应
in [with] reference to 关于
in [with] regard to 关于
