diff --git a/parts/language/dict_en.lua b/parts/language/dict_en.lua
index 114cd732..1f5dd93a 100644
--- a/parts/language/dict_en.lua
+++ b/parts/language/dict_en.lua
@@ -472,7 +472,7 @@ return{
     {"Donation",
         "donation",
         "term",
-        "A technique where you purposefully cover up a well to perform T-Spins.",
+        "A method of \"plugging\" up the Tetris hole to send a T-Spin. After the T-Spin, the Tetris hole is opened up once again to allow the continuation of Tetris or downstacking.\n--Harddrop wiki",
     },
     {"Attacking & Defending",
         "attacking defending",
diff --git a/parts/language/dict_zh.lua b/parts/language/dict_zh.lua
index 3f610fad..a52c7956 100644
--- a/parts/language/dict_zh.lua
+++ b/parts/language/dict_zh.lua
@@ -491,10 +491,15 @@ return{
         "term",
         "在…之下\n用于表示成绩，单位一般可不写，比如40行成绩sub30是秒，1000行sub15是分钟，不写项目默认是40L\n\n例:39.95秒是sub40，40.5秒不是sub40\n请不要使用sub62之类的词，因为sub本身就是表示大约，一分钟左右的成绩精确到10就可以了，一般30秒以内的sub才会精确到1秒。",
     },
-    {"Donate",
+    {"挖掘",
+        "挖掘 dig downstack ds wajue",
+        "term",
+        "挖掘\n指消除从场地底部进入的垃圾行(对手攻击打过来或者模式中自动生成)",
+    },
+    {"捐赠",
         "捐赠 捐献 donate juanzeng",
         "term",
-        "捐赠\n指刻意临时盖住洞去做tspin等操作来实现不断b2b的一类技巧。",
+        "捐赠\n指刻意临时堵住(可以消四的)洞做tspin，打出tspin后就会解开，是比较进阶的保持/提升火力的技巧。\n不标准用法：有时候只要堵住了个坑，即使不是消四洞也会用这个词",
     },
     {"攻守",
         "攻守 gong shou",