She has freelanced as a writer and researcher.她从事自由职业，一边写作，一边搞研究。...

overbalance的一般过去时为：overbalanced...

The research from Southampton General Hospital is published in the Lancet.这份出自南安普敦综合医院的研究,发表在《刺胳针》期刊上.The growing problem is underlined in the latest issue of the Lancet...最近一期的《柳叶刀》杂志中强调了这一日益严重的问题。Lancet is asleep on th...

Ball - type automatic balancers are employed widely in optical disk drive industry.目前在光碟机减振上应用最广泛的装置之一为滚珠型自动平衡装置.While hardware balancers may outperform software - based balancers, their flexibility is always limited.虽然硬...

This book is a well balanced biography.此书是一部相当客观的传记。The team was not well balanced.这个队的队员配备得不是很均衡。She seemed a sane , well - balanced sort of person.她看来是那种明智稳健的人....

v.（使）失去平衡而歪倒( overbalance的过去式和过去分词 )...

The birds cannot afford to relax their vigilance against predators.鸟儿不敢放松对捕食者的警戒。Constant vigilance is necessary in order to avoid accidents.为了避免意外事故,必须经常保持警惕.Never relax your vigilance while you live in peace.你们要居安思危.We...

v.（使）失去平衡而歪倒( overbalance的第三人称单数 )...

One could tell at a glance that she was a compassionate person.一眼就能看出她很有同情心。The eyes behind the lenses were dark and quick-moving, taking in everything at a glance.镜片后面的黑眼睛快速转动着，扫一眼就全都记下了。He was very young, not more than...