be about中文是什么意思

• 从事于
• 大约

• about    adv. 1.大约，差不多；前后，左右。 About a ...
• about    adv. 1.大约，差不多；前后，左右。 About a mile 大约一英里。 That's about right. 大致不差。 That's about (the size of) it. 就是那么一回事；大概如此。 It is about finished 差不多要完成[终结]。 2.周围，四面；到处。 Look about 四顾。 3.活动；盛行，到处散布，传布。 The news is going about. 消息正在传开。 4.绕着，围着，倒转，掉转。 Round about 掉转，回头，倒过来。 Face about (使)转过来。 Put the ship about 把船倒过头来。 The wrong way about 相反，倒转过来。 5.附近；〔古语〕周围。 Is the manager about 经理在吗？ There is no one about. 附近无人。 A mile about 周围一英里。 6.〔接带 to 的不定式〕将要。 1.在…周围。 About the neck 绕着脖子，围在颈上。 2.在…附近，在…身边，手头。 Somewhere about here 在此地附近。 I have no money about me. 我身边无钱。 3.前后，左右；大概。 About noon 正午前后。 4.对于，关于。 Talk about sb. 谈论某人。 He is most particular about being conscientious. 他最讲究认真。 5.从事于。 What are you about 你在干什么？ adj.〔用作表语〕传播，流行。 Rumour is about. 谣言纷纷。 About and about 〔美俚〕差不多，大致相同。 (Right) about face 〔美国〕向后转! About turn 〔英国〕向后转。 Be about 1. 起来；活动；动手，做事 (Butterflies are about early this year. 今年蝴蝶活动得早。 He is not yet (up and) about . 他还没有起来，还未动手。 Mind what you are about! 当心!注意!)2.散布，传播，流行。Be about to 准备，将要，正打算 (He is about to speak. 他正打算说话)。 Go about 1. 正要，将要。 2. 使(船)掉头。 Go a long way about 绕很多路。 Much about 几乎。 Out and about 从事日常工作，(病后等)起来做事。 Set about 动手，着手。 Take turns about 轮流。 Turn and turn about 交互。
• about of    即将；打算; 专心于…
• about to    正要 , 正准备
• as to =about    关于
• be about to    表最近的将来; 不能与; 刚要,即将; 后面不接时间状语; 即将做; 即将,马上就; 即将（到最近的将来）; 即将开始; 就要做; 用在过去式时; 正准备做，将做; 注意下列句式的翻译; 准备，将要，正打算
• be about to be    即将，将要
• is about    是指的什么
• not about to    不打算做; 不准备让某事发生; 不准备做某事; 不准备做什么
• of about    连用抱怨
• on or about    约于……
• to be about    在外面走动
• about on about    指涉及到
• about friendship，about love    比如友情，比如爱情
• about to be in order; about to be ready    行将就绪
• about yourself or about life    关于自己，关于生活; 关于自己或者关于生活; 或之于你自己或之于生活
• be rave about be wild about    因生气而疯狂
• bring about bring about    使发生; 使调过头来
• float about; drift about    流徙
• inquire about; ask about    打探
• tell lies about this and about that    说黄道黑
• worry about = be worried about    为……担忧
• about 120cc    水煮鲔鱼半杯
• about 17    疯狂与美丽; 美丽痴狂; 美丽与疯狂; 叛逆最美丽
• write about    写到

• The child 's work at school is about average ..
  这孩子学习成绩中常。
• When one is about to act, one must reason first .
  凡事应先思而后行。
• A typical run-up time is about 20 seconds .
  典型起转时间是20秒左右。
• I should suppose him to be about fifty .
  我可也猜他是五十岁左右。
• His new product is about to be published .
  他的新作品马上就要出版。
• This book is about chemicals and plants .
  本书所写的是化学药剂和植物。
• Nuclei are about as large as a "barn" .
  原子核大约是一个“靶”那么大。
• He fears that he is about to have a heart attack .
  他害怕心脏病要发作。
• The budgerigars are about on her level .
  那些小鹦鹉同她倒差不多。
• She is about as tall as her mother now .
  她都赶上她妈妈的个子了。