Beix贝bev.有；在；是；到达；拜访BeiYang Warlord北洋军阀be able to move能移动be on all fours完全相似; 十分相称be true to life逼真be of two aboutadj.三心两意be dead keen on非常喜爱be generated by因 ... 产生be able to read能读书be sore bestead困境be hot on doing热衷于做 ...