1.Be lacking in 缺乏;
2.Be longing for sth 渴望某物;be longing to do sth 渴望去做某事;
3.Be responsible for 对……负责;
4.Be satisfied with 对……满意;
5.Be successful in doing sth;做某事成功;
6.Be tired of sth/doing sth;厌倦某事/做某事;be tired from sth/doing sth因某事疲惫;
7.Be to blame;受责备,承担责任;
8.Belong to 属于;
9.Break away from摆脱;脱离;Break down坏了;抛锚;break out爆发;break off中断;break up 分解;break into piece打破成碎片;
10.Bring about 带来,造成;bring up抚养;bring down使…下降;bring in引进;bring on引起,导致;