batch process (n.) production process based on converting a quantity of items at the same time批处理

 batch size (n.) number of items in a batch批量

 bear market (n.) period when share prices are falling熊市

[例]  Unfortunately, you confronted bear market.

 beat [ bi:t ] (v.) win over (someone) in a fight胜过

[例]  We have beaten our competitors to be the first on the market.

[同义词]  defeat, hit

 behave[ bi5heiv ] (v.) act举止

[例]You should behave yourself when attending such important banquet.

 below-the-line (adj.) below-the-line advertising; advertising which is not paid for页底的（广告）

[例]  Below-the-line activities refers to sales promotion or marketing research which a marketing department buys directly.

 benchmarking (n.) to measure (a rival’s product) according to specified standards in order to compare it with and improve one’s own product比较和改进自己的产品

[例]  Benchmarking has become one of the fashionable words in current management discussion.

 benefit [ 5benifit ] 1. (n.) advantage; profit 好处,利益

[例]  It will be our mutual benefit to come to an agreement.

2. (n.) money provided as a right under a state or private insurance scheme, e.g. disability benefit.津贴,救济金

3. (v.) to profit, gain advantage from有益于,受益于

 disability benefit (n.) payment made to a person unable to work because of permanent or long-term physical handicap残疾抚恤金