An advantage of ... is that ...(……的优点是……)
例句:An advantage of using the solar energy is that it won’t create /produce any pollution. 使用太阳能的优点是它不会制造任何污染。
例句:An advantage of using the solar energy is that it won’t create /produce any pollution. 使用太阳能的优点是它不会制造任何污染。