- [ ] abandon oneself to the pleasure 放纵
- [ ] abide by 遵守
- [ ] act on our opinions 据…行事
- [ ] act out 把…表该出来 ;把…付诸行动
- [ ] act up 调皮 ; 运作不正常
- [ ] allow of external interference 容许外国干涉
- [ ] amount to 相当于 ;总结为
- [ ] He avail himself of this privilege .利用
- [ ] back away from The fight 放弃
- [ ] back down 放弃,认输
- [ ] back out 退出bank on 指望
- [ ] barge in 闯入 了插嘴
- [ ] be bound up in 热衷于
- [ ] be in for a tough time 经历
- [ ] be/stand in awe of 对…望而生畏
- [ ] bear down On 冲向, 施压
- [ ] bear on/upon 对…施压; 与有关
- [ ] bear out 证实
- [ ] bear up (使)振作;支撑
- [ ] beat up 痛打