diff --git a/src/lib/components/post/item.svelte b/src/lib/components/post/item.svelte
index ce3b1da..30fe0f7 100644
--- a/src/lib/components/post/item.svelte
+++ b/src/lib/components/post/item.svelte
@@ -1,9 +1,9 @@
 <script>
-	import { bgColor } from '$lib/utils';
+	import { bgColor, clipWords } from "$lib/utils";
 
 	export let p = {};
 	export let path;
-	const { banner, slug, title, desc, content, createAt } = p;
+	const { banner, slug, title, desc, createAt } = p;
 	const sty = banner ? `background-image:url(/res/_${banner})` : '';
 	const tm = new Date(createAt);
 	const y = tm.getFullYear();
@@ -12,7 +12,7 @@
 	const showY = new Date().getFullYear() !== y;
 	let ds;
 	$: {
-		ds = (desc || content || '').substring(0, 60);
+		ds = clipWords(desc, 60);
 	}
 </script>
 
@@ -118,8 +118,8 @@
 		margin-bottom: 10px;
 		display: flex;
 		overflow: hidden;
-		word-break: break-all;
 		white-space: normal;
+		overflow-wrap:break-word;
 		text-overflow: ellipsis;
 		line-height: 1.5;
 		margin-top: 3px;
diff --git a/src/lib/components/viewer.svelte b/src/lib/components/viewer.svelte
index 2546eaf..f935430 100644
--- a/src/lib/components/viewer.svelte
+++ b/src/lib/components/viewer.svelte
@@ -116,7 +116,7 @@
 
 			p,
 			span {
-				word-break: break-all;
+				overflow-wrap:break-word;
 			}
 
 			blockquote {
diff --git a/src/lib/server/api.ts b/src/lib/server/api.ts
index ec42b4a..94fb286 100644
--- a/src/lib/server/api.ts
+++ b/src/lib/server/api.ts
@@ -40,7 +40,7 @@ import {
 	Tag,
 	TokenInfo
 } from '$lib/server/model';
-import { arrFilter, diffObj, enc, filter, getPain, trim } from "$lib/utils";
+import { arrFilter, clipWords, diffObj, enc, filter, getPain, trim } from "$lib/utils";
 import { permission } from '$lib/enum';
 import path from 'path';
 import fs from 'fs';
@@ -694,7 +694,7 @@ const apis: APIRoutes = {
 					if (next) p._n = next;
 					readManager.set(p.id, req);
 					p._r = readManager.get(p.id);
-					if(!p.desc)p._d=(await getPain(p.content)).substring(0, 140)
+					if(!p.desc)p._d=clipWords(await getPain(p.content),140)
 					return filter(
 						patchPostTags([p])[0],
 						['banner', '_cm', 'desc', 'content', '_d','createAt', '_tag', 'title', '_u', '_n', '_r'],
diff --git a/src/lib/server/posts.ts b/src/lib/server/posts.ts
index 9960fe1..dae1824 100644
--- a/src/lib/server/posts.ts
+++ b/src/lib/server/posts.ts
@@ -3,7 +3,7 @@ import { tags } from '$lib/server/store';
 import { combine, patchPostReqs, patchPostTags, tagPostCache } from '$lib/server/cache';
 import { model, pageBuilder, resp, sqlFields } from '$lib/server/utils';
 import { Post } from '$lib/server/model';
-import { getPain } from '$lib/utils';
+import { clipWords, getPain } from "$lib/utils";
 import { db } from '$lib/server/index';
 import { DiffMatchPatch } from 'diff-match-patch-typescript';
 import type { PatchObject } from 'diff-match-patch-typescript';
@@ -45,7 +45,7 @@ export const pubPostList = async (
 		patchPostTags
 	);
 	for (const a of o.items) {
-		a.desc = (a.desc || (await getPain(a.content))).substring(0, 140);
+		a.desc = a.desc || clipWords(await getPain(a.content),140);
 		delete a.content;
 	}
 	if (!tagInfo) return o;
diff --git a/src/lib/utils.ts b/src/lib/utils.ts
index 9e1b276..3760e61 100644
--- a/src/lib/utils.ts
+++ b/src/lib/utils.ts
@@ -517,6 +517,16 @@ export const getColor = (a: number | string, opacity = 1) => {
 	return c;
 };
 
+export const clipWords = (str:string,len:number)=> {
+	let i=0
+	let e = len
+	while (e>0){
+		if(/[\u4e00-\u9fa5]/.test(str[i++]))e--
+		else e-=0.5
+	}
+	return str.substring(0,i)
+}
+
 export const getPain = async (src?: string) => {
 	const { marked } = await import('marked');
 	const { convert } = await import('html-to-text');