| 中文 | 英文 |
| 回信 | letter in reply;to write back |
| 宠信 | to favor and trust |
| 潮信 | tides |
| 拆信 | to open a letter |
| 坚信 | to believe firmly |
| 失信 | to break one's promise |
| 确信 | to make sure;to believe firmly |
| 轻信 | to believe readily |
| 亲信 | confidant |
| 平信 | ordinary letter;surface mail |
| 迷信 | superstition |
| 送信 | to carry letters;to deliver a message |
| 书信 | letters |
| 信义 | good faith |
| 信仰 | faith;belief |
| 信箱 | mailbox;post office box |
| 信息 | information;news |
| 信徒 | disciple;believer |
| 信条 | creed |
| 信实 | honesty;good faith |
| 信念 | faith;belief |
| 信笺 | stationery |
| 信号 | signal |
| 信鸽 | carrier pigeon |
| 信奉 | to believe in |
| 信差 | mailman |
| 写信 | write letter |
| 相信 | to believe in |
| 笃信 | believe devoutly |
| 自信 | self-confident |
| 置信 | to believe |
| 信札 | letter |
| 信用状 | letter of credit |
| 信用卡 | credit card |
| 推荐信 | letter of recommendation |
| 通信社 | news agency |
| 受信人 | addressee |
| 介绍信 | recommendation letter |
| 检举信 | letter of accusation |
| 匿名信 | anonymous letter |
| 寄信人 | sender |
| 航空信 | air mail |
| 风信子 | hyacinth;hyacinthine |
| 发信人 | the sender of a letter |
| 电信局 | the telecommunications bureau |
| 传信鸽 | homing pigeon |
| 中文 | 英文 |
| 确信 | be sure of |
| 信赖 | entrust with |
| n.迷信 | ABerglaube |
| n.信息 | Info |
| n.快信 | express letter |
| n.信筒 | letter box |
| n.信差 | letter carrier |
| n.信夹 | letter file |
| n.信箱 | mail box |
| 背信;食言 | back out |
| 认为;相信 | be of opinion that |
| 带信;传言 | bring word |
| 使..相信 | convince .. of |
| 符合;通信 | correspond with |
| 教理;信条 | dogmata |
| n. 书信 | epistle |
| n.传信鸽 | homing pigeon |
| 确信;证实 | make sure |
| n.公开信 | open letter |
| n.明信片 | postal card |
| 依赖;信赖 | rely on |
| n.电信局 | telecommunication of |
| n.电信局 | telephone office |
| 信赖;信任 | trust in |
| 加密信件." | Privacy Enhanced Mai |
| 信息高速公路 | Infobahn |
| n.甘地信徒 | Gandhist |
| 数据通信设备 | DCE |
| n.用户信息 | UserInfo |
| n.使徒信条 | apostles' creed |
| n.通信工程 | communication engine |
| n.任用亲信 | cronyism |
| v.半信半疑 | dubitate |
| 对..之信心 | faith in |
| 对..有信心 | have belief in |
| 某人相信.. | it is one's belief t |
| n. 不信任 | nonconfidence |
| n. 不信赖 | nonreliance |
| n.定时信管 | time fuse |
| n.警报信号 | warning signal |
| n.开窗信封 | window envelope |
| 信息高速公路的 | Base Band |
| n. 救难信号 | Mayday |
| n.狡诈;背信 | Punic faith |
| n. 野风信子 | bluebell |
| n.写信给某人 | drop a line |
| n.骑马的信差 | estafette |
| n.信仰治疗法 | faith cure |
| n.信仰治疗法 | faith healing |
| n. 反光信号 | heliogram |