121. live on, live by  

live on 以……为主食,例:live on fish
live by 靠……谋生,例:live by fishing

122. beat, hit, strike  

beat 连续性地击打,例:beat the wings
hit 打中,对准打;
strike 打一下或若干下。

123. meet, meet with  

meet 遇到;
meet with 体验到,遭遇到,例:meet with an accident

124. lose, miss  

lose 失去(具体的物体),错过,例:sth. is lost, lose the chance;
miss 想念,错过,例:sth. is missing, miss the chance

125. be tired of, be tired with/from  

be tired of 厌烦……
be tired with/from 因为……而累了,例:be tired with/from running 800 meters