She just grunted, not deigning to look up from the page.她只咕哝了一声，继续看书，不屑抬起头来看一眼。to look up a number in the telephone directory在电话簿里查电话号码Look up the trains to Beijing in the timetable.查火车时刻表上到北京的列车....
他和一位帮他料理家务的姑妈住在一起。He lives with an aunt who keeps house for him.做家务真的会让人大汗淋漓。You can really work up a sweat doing housework.我认为做饭和料理家务微不足道，一下子就能搞定。I thought that cooking and housekeeping were unimportant, easy tasks....
He wants to be seen as less bossy and high-handed.他不想让自己显得太专横霸道。When we're out he gets really bossy and starts ordering me around.当我们在外面的时候，他变得很爱发号施令，开始不停地让我干这干那。She turned me off with her bossy manner.她态度专橫很讨我嫌....
DOB values could not reflect the density of neutrophil and lymphocyte infiltration.DOB值的高低难以反映胃黏膜内中性粒细胞和慢性炎症细胞的浸润程度.There was no correlation between DOB values and severity of inflammatory infiltration.黏膜炎症程度的分级与DOB值无相关性...