<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>SVG, text, language...</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<style type="text/css">
body {
  font-family: sans-serif;
  font-size: 24px;
  margin: 24px;
}
div {
  height: 100px;
}
</style>
</head>

<body>
<div lang="en">
  <svg xmlns="http://www.w3.org/2000/svg" height="200">
    <text y="50">Hello world, 你好吗?</text>
  </svg>
</div>
<div lang="en">
  <svg xmlns="http://www.w3.org/2000/svg" height="200">
    <text y="50">Hello world, 你好吗?</text>
  </svg>
</div>
<div lang="en">
  <svg xmlns="http://www.w3.org/2000/svg" height="200">
    <text y="50">Hello world, 你好吗?</text>
  </svg>
</div>

</body>
</html>