问题: 英语翻译
解答:
It's not realistic to master a foreign language in a short time.
Don't be discouraged. You should learn a lesson from your mistake.
They neglected their responsibility in their work, which resulted in a serious accident.
版权及免责声明
1、欢迎转载本网原创文章，转载敬请注明出处：侨谊留学（www.goesnet.org）；
2、本网转载媒体稿件旨在传播更多有益信息，并不代表同意该观点，本网不承担稿件侵权行为的连带责任；
3、在本网博客/论坛发表言论者，文责自负。
