摘要：例句:What an important thing it is to keep our promise! How important a thing is to keep our promise! 遵守诺言是多么重要的事! What an important thing it is to be honest! How important a thing is to be honest! 诚实是多么重要的事!

网址：http://m.1010jiajiao.com/timu3_id_2440337[举报]