diff --git a/internal/file/uploader/status.go b/internal/file/uploader/status.go
index 4f3d121..b7aadb3 100644
--- a/internal/file/uploader/status.go
+++ b/internal/file/uploader/status.go
@@ -14,6 +14,7 @@
 package uploader
 
 import (
+	"sync/atomic"
 	"time"
 )
 
@@ -24,6 +25,7 @@ type (
 		Uploaded() int64            // 已上传数据
 		SpeedsPerSecond() int64     // 每秒的上传速度
 		TimeElapsed() time.Duration // 上传时间
+		TimeLeft() time.Duration    // 预计剩余时间, 负数代表未知
 	}
 
 	// UploadStatus 上传状态
@@ -67,6 +69,18 @@ func (us *UploadStatus) TimeElapsed() time.Duration {
 	return us.timeElapsed
 }
 
+// TimeLeft 返回预计剩余时间, 负数代表未知
+func (us *UploadStatus) TimeLeft() time.Duration {
+	var left time.Duration
+	speeds := atomic.LoadInt64(&us.speedsPerSecond)
+	if speeds <= 0 {
+		left = -1
+	} else {
+		left = time.Duration((us.totalSize-us.uploaded)/(speeds)) * time.Second
+	}
+	return left
+}
+
 // GetStatusChan 获取上传状态
 func (u *Uploader) GetStatusChan() <-chan Status {
 	c := make(chan Status)
diff --git a/internal/functions/panupload/upload_task_unit.go b/internal/functions/panupload/upload_task_unit.go
index ab0d342..fed648f 100644
--- a/internal/functions/panupload/upload_task_unit.go
+++ b/internal/functions/panupload/upload_task_unit.go
@@ -183,14 +183,23 @@ func (utu *UploadTaskUnit) upload() (result *taskframework.TaskUnitRunResult) {
 		}
 
 		if utu.ShowProgress {
+			// 如果下载速度为0, 剩余下载时间未知, 则用 - 代替
+			var leftStr string
+			left := status.TimeLeft()
+			if left < 0 {
+				leftStr = "-"
+			} else {
+				leftStr = left.String()
+			}
 			uploadedPercentage := fmt.Sprintf("%.2f%%", float64(status.Uploaded())/float64(status.TotalSize())*100)
-			fmt.Printf("\r[%s] ↑ %s/%s(%s) %s/s(%s/s) in %s ............", utu.taskInfo.Id(),
+			fmt.Printf("\r[%s] ↑ %s/%s(%s) %s/s(%s/s) in %s, left %s ............", utu.taskInfo.Id(),
 				converter.ConvertFileSize(status.Uploaded(), 2),
 				converter.ConvertFileSize(status.TotalSize(), 2),
 				uploadedPercentage,
 				converter.ConvertFileSize(status.SpeedsPerSecond(), 2),
 				converter.ConvertFileSize(utu.GlobalSpeedsStat.GetSpeeds(), 2),
 				status.TimeElapsed(),
+				leftStr,
 			)
 		}
 	})