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releases/release-7.5.4.md

@@ -33,8 +33,7 @@ Quick access: [Quick start](https://docs.pingcap.com/tidb/v7.5/quick-start-with-
 
     - (dup): release-6.5.11.md > 改进提升> TiFlash - 优化 `LENGTH()` 和 `ASCII()` 函数执行效率 [#9344](https://github.com/pingcap/tiflash/issues/9344) @[xzhangxian1008](https://github.com/xzhangxian1008)
     - (dup): release-8.1.0.md > 改进提升> TiFlash - 降低 TiFlash 在开启 TLS 后因更新证书而导致 panic 的概率 [#8535](https://github.com/pingcap/tiflash/issues/8535) @[windtalker](https://github.com/windtalker)
-    - 改进 join 算子的 cancel 机制，使得 join 算子内部能及时响应 cancel 请求 [#9430](https://github.com/pingcap/tiflash/issues/9430) @[windtalker](https://github.com/windtalker)
-    - 修复在一些极端情况下，将数据类型转换为 `DECIMAL` 类型可能导致查询结果出错的问题 [#53892](https://github.com/pingcap/tidb/issues/53892) @[guo-shaoge](https://github.com/guo-shaoge)
+    - Improve the cancel mechanism of the JOIN operator, so that the JOIN operator can respond to cancel requests in a timely manner [#9430](https://github.com/pingcap/tiflash/issues/9430) @[windtalker](https://github.com/windtalker)
 
 + Tools
 
@@ -84,9 +83,9 @@ Quick access: [Quick start](https://docs.pingcap.com/tidb/v7.5/quick-start-with-
 
 + PD **tw@lilin90 3**
 
-    - 修复大量 region 时，无法请求 PD 的 region API 的问题 None [#55872](https://github.com/pingcap/tidb/issues/55872) @[rleungx](https://github.com/rleungx)
-    - 修复新增 evict-leader-scheduler 输入错误的参数后，PD 不能正确报错且导致部分 scheduler 不可用的问题 [#8619](https://github.com/tikv/pd/issues/8619) @[rleungx](https://github.com/rleungx)
-    - 修复微服务模式下 PD leader 切换时，scheduling server 可能出现数据竞争的问题 [#8538](https://github.com/tikv/pd/issues/8538) @[lhy1024](https://github.com/lhy1024)
+    - Fix the issue that PD's Region API cannot be requested when there are a large number of Regions [#55872](https://github.com/pingcap/tidb/issues/55872) @[rleungx](https://github.com/rleungx)
+    - Fix the issue that when using a wrong parameter in `evict-leader-scheduler`, PD does not report errors correctly and some schedulers are unavailable [#8619](https://github.com/tikv/pd/issues/8619) @[rleungx](https://github.com/rleungx)
+    - Fix the issue that data race might occur in the scheduling server when a PD leader is switched in the microservice mode [#8538](https://github.com/tikv/pd/issues/8538) @[lhy1024](https://github.com/lhy1024)
     - (dup): release-7.1.4.md > 错误修复> PD - 修复资源组 (Resource Group) 客户端中未完全删除的 slot 导致分配 token 低于给定值的问题 [#7346](https://github.com/tikv/pd/issues/7346) @[guo-shaoge](https://github.com/guo-shaoge)
     - (dup): release-8.1.1.md > 错误修复> PD - 修复 `INFORMATION_SCHEMA.RUNAWAY_WATCHES` 表中时间类型不正确的问题 [#54770](https://github.com/pingcap/tidb/issues/54770) @[HuSharp](https://github.com/HuSharp)
     - (dup): release-6.5.11.md > 错误修复> PD - 修复设置 `replication.strictly-match-label` 为 `true` 导致 TiFlash 启动失败的问题 [#8480](https://github.com/tikv/pd/issues/8480) @[rleungx](https://github.com/rleungx)
@@ -97,8 +96,9 @@ Quick access: [Quick start](https://docs.pingcap.com/tidb/v7.5/quick-start-with-
     - (dup): release-6.5.11.md > 错误修复> TiFlash - 修复 TiFlash 与任意 PD 之间发生网络分区（即网络连接断开），可能导致读请求超时报错的问题 [#9243](https://github.com/pingcap/tiflash/issues/9243) @[Lloyd-Pottiger](https://github.com/Lloyd-Pottiger)
     - (dup): release-6.5.11.md > 错误修复> TiFlash - 修复使用 `CAST()` 函数将字符串转换为带时区或非法字符的日期时间时，结果错误的问题 [#8754](https://github.com/pingcap/tiflash/issues/8754) @[solotzg](https://github.com/solotzg)
     - (dup): release-8.3.0.md > 错误修复> TiFlash - 修复在存算分离架构下，TiFlash 写节点的读快照可能没有被及时释放的问题 [#9298](https://github.com/pingcap/tiflash/issues/9298) @[JinheLin](https://github.com/JinheLin)
-    - 修复当表里含 Bit 类型列并且带有表示非法字符的默认值时，TiFlash 无法解析表 schema 的问题 [#9461](https://github.com/pingcap/tiflash/issues/9461) @[Lloyd-Pottiger](https://github.com/Lloyd-Pottiger)
-    - 修复开启延迟物化后，部分查询在执行时可能出现查询报错的问题 [#9472](https://github.com/pingcap/tiflash/issues/9472) @[Lloyd-Pottiger](https://github.com/Lloyd-Pottiger)
+    - Fix the issue that TiFlash fails to parse the table schema when the table contains Bit-type columns with a default value that contains invalid characters [#9461](https://github.com/pingcap/tiflash/issues/9461) @[Lloyd-Pottiger](https://github.com/Lloyd-Pottiger)
+    - Fix the issue that some queries might report errors when late materialization is enabled [#9472](https://github.com/pingcap/tiflash/issues/9472) @[Lloyd-Pottiger](https://github.com/Lloyd-Pottiger)
+    - Fix the issue that converting a data type to `DECIMAL` type might lead to wrong query results in some extreme cases [#53892](https://github.com/pingcap/tidb/issues/53892) @[guo-shaoge](https://github.com/guo-shaoge)
 
 + Tools **tw@qiancai 3**