bear 后接动名词、不定式及that从句，指在精神或身体上承受某种痛苦，也可指承担某种责任。
如:
She couldn't bear to see others suffer. 她不忍看见别人受苦。
Can you bear hearing about it again? 再听到这种事情， 你能容忍吗?
put up with指耐心“忍受”，含有“宽恕”、“不计较”之意，多用于口语和较小的事情。
例如：
I won’t put up with her.我不会容忍她。
She had to put up with many inconveniences while living in the countryside.
在乡下住时，她不得不忍受很多不便之处
bear with，do with，put up with这三个短语都是“容忍”。
bear with着重耐心：You must bear with his bad temper.He has recently been ill.你得容忍他的坏脾气，他近来身体不好。
do with是英国英语中不正式的措辞，典型地用于否定结构：He couldn't do with waiting any longer，so he left.他再也等不下去了，终于走了。
put up with也是一个不大正式的用语，着重毫无怨言：I just can't put up with your rudeness any moreleave the room.你这样无礼，我不能再容忍，你给我走
