Tom outswam Jack， 意思是汤姆比杰克游得快。英语中有些动词前面加上out-前缀就可以表示在这个动词所表示的意思方面比其他的人和事物“要快、要好”等。
Our products outperform/outdo otherst up’ in many aspects.
日程表英文
我们的产品在许多方面要比其它产品要好。
facility是什么意思The advantages far outweigh the disadvantages.
利远大于弊。
out什么意思
Ignoring ecological concerns can have a real, tangible cost---one that may outweigh any extra benefit from untrammeled development.
61儿童节手抄报图片
雅思7分有多难忽视环境问题会产生实实在在的代价---这种代价可能超过无限制发展所带来的额外利益。
alleluia
He's already outgrown money and happinesshis older brother. 他已长得比哥哥还高.
The French outlive American by more than four years.
法国人比美国人要多活4年。
He 连衣裙的英语outlived his wife by three years. 他比他妻子多活3年。
The company had outgrown its premis.
这个公司迅速发展，现有场地已嫌不够。
In the elementary schools, the female teachers far outnumber the male counterparts.
在这个小学里，女教师人数远远超过男教师。
Thought greatly outnumbered, they flew straight in to engage our craft.
虽然寡不敌众，他们仍然直冲过来与我们作战。（日军飞行员回忆当年与盟军飞行员交战的情景---《英语世界》中的例句）
Rats outnumber residents in New York 9 to 1
everythingido纽约老鼠的数目超过当地居民，比例为九比一。
Our products are outlling other established imports.
我们的产品卖得比其它市场地位稳定的进口产品好。
10. outdo vt.胜过，优于 eg: Both sides have tried to outdo each other to show how tough they can be. 双方各不相让，都想显示自己有多么厉害。
11. Outgrow过度成长；因年龄增加而失去；年长而不再需要；生物长出
She outgrew her clothes so rapidly that Patsy was always having to buy new ones.
