这是吴奕成的博客，用于记录学习和生活！
New Words：advise [ədˈvaɪz] v.建议；通知；劝告；忠告Sample Sentences：Police are advising people to stay at home.I will contact you later to advise you when to come.It's very cold outside. I advise you to put on more clothes.I advise you to check your schoolbag every evening before going home.contact [ˈkɒntækt] v. 联系，联络
New Words：advice [ədˈvaɪs] n. 建议；意见；忠告；劝告Sample Sentences：He came to ask me for advice a few days ago.Let me give you a bit of advice if you don't mind.I gave him some good advice, but he thought little of it.advise [ədˈvaɪz] v.建议；通知；劝告；忠告
New Words：permission [pərˈmɪʃn] n.许可；批准；准许；许可证Sample Sentences：I gave him my permission to leave.She asked for permission to leave work early.Who gives you permission to leave class early?
New Words：permit [pərˈmɪt]v.允许；准许Sample Sentences：Radios are not permitted in the library.Permit（Allow） me to give you some advice.Visitors are not permitted to take photographs.We hope to visit the Great Wall, if time permits.advice [ədˈvaɪs] n. 建议；意见；忠告；劝告permission [pərˈmɪʃn] n.许可；批准；准许；许可证
New Words：at present 目前;现在;眼下;当今Sample Sentences：I'm sorry he's out at present. At present, the world has about 6,800 languages ．At present children under 14 are not permitted in bars.permit [pərˈmɪt]v.允许；准许
New Words：useful [ˈjuːsfl] adj.有用的；有益的；实用的；有帮助的helpful [ˈhelpfl] adj. 有用的;有益的;有帮助的Sample Sentences：He might be useful to us. I'm so happy that it'll be useful for you.The people I spoke to were very helpful. I called the police but they weren't very helpful. Is there anything you need to tell me that you think will be helpful?
New Words：dictionary [ˈdɪkʃəneri] n. 词典;字典Sample Sentences：I don't need the dictionary at present. This new dictionary is very useful [ helpful] to me. When you do not understand a word, you can look it up in this dictionary.useful [ˈjuːsfl] adj.有用的；有益的；实用的；有帮助的helpful [ˈhelpfl] adj. 有用的;有益的;有帮助的at present 目前;现在;眼下;当今
New Words：suggest [səˈdʒest] v.建议；提议；表明；推荐；暗示Sample Sentences：I suggest (that) we go out to eat.Who would you suggest for the job?Can you suggest a good dictionary?As your father, I suggest you make a plan for your study.dictionary [ˈdɪkʃəneri] n. 词典;字典
New Words：cheers [tʃɪrz] (用于祝酒)干杯;再见;谢谢Sample Sentences：Have a nice weekend! Cheers!It's wonderful to have friends visiting from far. Cheers!
New Words：cheer [tʃɪr] v.欢呼；加油；喝彩；鼓舞n.欢呼声；喝彩声cheer up 振作起来；高兴起来cheer on 为…加油；为…喝彩；为某人打气Sample Sentences：Let's clap for her and cheer for her!Cheer up! It's not the end of the world.Cheer up , young man. Things are not as bad as you think .Oh, I'm sorry to hear that. You can go on a holiday to cheer you up.You can cheer them up on the bank.If I lose my way, you guide me and cheer me on.