Update the comments of Deprecated flag

deprecated.go

@@ -4,23 +4,26 @@ package carbon
 
 import "time"
 
+// Deprecated: It will be removed in the future, use CreateFromStdTime instead.
+//
 // FromStdTime converts standard time.Time to Carbon.
-// Deprecated: It will be removed in the future, CreateFromStdTime is recommended.
-// 将标准 time.Time 转换成 Carbon，未来将移除，推荐使用 CreateFromStdTime
+// 将标准 time.Time 转换成 Carbon，未来将移除，请使用 CreateFromStdTime 替代
 func FromStdTime(tt time.Time) Carbon {
 	return CreateFromStdTime(tt)
 }
 
+// Deprecated: It will be removed in the future, use CreateFromStdTime instead.
+//
 // Time2Carbon converts standard time.Time to Carbon.
-// Deprecated: It will be removed in the future, CreateFromStdTime is recommended.
-// 将标准 time.Time 转换成 Carbon，未来将移除，推荐使用 CreateFromStdTime
+// 将标准 time.Time 转换成 Carbon，未来将移除，请使用 CreateFromStdTime 替代
 func Time2Carbon(tt time.Time) Carbon {
 	return CreateFromStdTime(tt)
 }
 
+// Deprecated: It will be removed in the future, use ToStdTime instead.
+//
 // Carbon2Time converts Carbon to standard time.Time.
-// Deprecated: It will be removed in the future, ToStdTime is recommended.
-// 将 Carbon 转换成标准 time.Time，未来将移除，推荐使用 ToStdTime
+// 将 Carbon 转换成标准 time.Time，未来将移除，请使用 ToStdTime 替代
 func (c Carbon) Carbon2Time() time.Time {
 	return c.ToStdTime()
 }