bear既可作为及物动词使用也可作为不及物动词使用，作为及物动词时意思是：支持、承受、承担；运送、携带、带走；作不及物动词时意思是：承受重量（或压力）、用力推（或挤，压）、开花结果。那么，bear的过去式和过去分词是什么呢？
过去式和过去分词
过去式：bore
过去分词：borne born
现在分词：bearing
第三人称单数：bears
复数：bears
相关例句
You people without kids don't know you're born.
你们没孩子，真是身在福中不知福啊。
The book doesn't say where he was born.
书上没说他是在哪儿出生的。
The drill is strong enough to bore through solid rock.
这把钻足以钻透坚固的岩石。
She was born with a weak heart.
她生来就有一个衰弱的心脏。
He's borne me a grudge ever since that day.
从那一天起他便对我怀恨在心。
Recent events had no bearing on our decision.
近期的事件与我们的决定没有关系。
Regular exercise has a direct bearing on fitness and health.
经常性锻炼对于身体健康有直接影响。
Any piece of silver bearing his mark is extremely valuable.
带有他的印记的每一件银器都极有价值。
The movie bears little resemblance to the original novel.
电影和原著相去甚远。
