diff --git a/B.json b/B.json
index bae3367..8cec394 100644
--- a/B.json
+++ b/B.json
@@ -21,6 +21,8 @@
   "bind": ["绑定"],
   "binding": ["绑定的"],
   "bivariant": ["双向协变"],
+  "block": ["区块"],
+  "blockchain": ["区块链"],
   "blur": ["失焦"],
   "body": ["身体"],
   "bom": ["browser object model", "浏览器对象模型"],
diff --git a/C.json b/C.json
index 8e49d7e..9e30e22 100644
--- a/C.json
+++ b/C.json
@@ -83,6 +83,7 @@
   "continuous delivery": ["cd", "持续交付"],
   "continuous deployment": ["cd", "持续部署"],
   "continuous integration": ["ci", "持续集成"],
+  "contract": ["合约"],
   "contravariant": ["逆变"],
   "control": ["控制"],
   "controllability": ["可控制性"],
@@ -97,6 +98,7 @@
   "critical adoption": ["技术选型临界点", "批判性采用"],
   "cross-cutting": ["横切"],
   "cross-platform": ["跨端", "跨平台"],
+  "cryptocurrency": ["加密货币"],
   "csr": ["client side rendering", "客户端渲染"],
   "css": ["cascading style sheets", "层叠样式表"],
   "current": ["当前的"],
diff --git a/E.json b/E.json
index 04aa5b7..7f708fc 100644
--- a/E.json
+++ b/E.json
@@ -26,9 +26,13 @@
   "erroneous": ["错误的"],
   "error": ["错误"],
   "escape hatch": ["应急方案"],
+  "eth": ["以太币"],
+  "ether": ["以太币"],
+  "ethereum": ["以太坊"],
   "evaluation": ["评估"],
   "event": ["事件"],
   "event-driven": ["事件驱动的"],
+  "evm": ["以太坊虚拟机"],
   "exact": ["准确的"],
   "example": ["示例"],
   "exceed": ["超出"],
diff --git a/H.json b/H.json
index 150ee53..bc58702 100644
--- a/H.json
+++ b/H.json
@@ -30,6 +30,7 @@
   "函数即服务": ["faas", "function-as-a-service"],
   "函数式的": ["functional"],
   "毫秒": ["millisecond"],
+  "合约": ["contract"],
   "核心": ["core"],
   "核心的": ["core"],
   "横切": ["cross-cutting"],
diff --git a/J.json b/J.json
index f1004ac..ec8fbdd 100644
--- a/J.json
+++ b/J.json
@@ -17,6 +17,7 @@
   "技术选型临界点": ["critical adoption"],
   "技术债": ["technical debt"],
   "继承": ["inheritance"],
+  "加密货币": ["cryptocurrency"],
   "加权图": ["weighted graph"],
   "加载": ["load"],
   "加载器": ["loader"],
diff --git a/Q.json b/Q.json
index 0fd1837..d7d4305 100644
--- a/Q.json
+++ b/Q.json
@@ -24,6 +24,8 @@
   "清楚的": ["clear"],
   "清空": ["clear"],
   "请求": ["request"],
+  "区块": ["block"],
+  "区块链": ["blockchain"],
   "取消": ["cancel"],
   "取消关联": ["unlink"],
   "全部": ["full"],
diff --git a/Y.json b/Y.json
index 8e23b0e..aba1391 100644
--- a/Y.json
+++ b/Y.json
@@ -20,6 +20,9 @@
   "移除": ["remove"],
   "移动": ["move"],
   "遗留": ["legacy"],
+  "以太币": ["eth", "ether"],
+  "以太坊": ["ethereum"],
+  "以太坊虚拟机": ["evm"],
   "异步": ["async", "asynchronous"],
   "异步的": ["async", "asynchronous"],
   "异常": ["exception"],