Children expend a lot of energy and may need more high-energy food than adults.孩子们消耗很多能量，可能比成年人需要更多高能量的食物。If you give up exercise, your muscles shrink and fat increases. By the same token, if you expend more energy you w...
I think it is safe to say that very few students expend the effort to do quality work in school.我认为可以肯定地说学校里很少有学生肯为学好功课下功夫。I think it is safe to say that very few students expend the effort to do quality work in school.....
His body is honed and kept in trim with constant exercise.他经常运动，以锻炼身体和保持身材。This was not an academic exercise — soldiers' lives were at risk...这不是纸上演习——士兵的生命受到了威胁。Please do that exercise over again.请重做那个练习。You need t...
The hospital issued press releases hourly.医院每小时发布一次新闻稿。They have little prospect of finding new jobs with the same hourly pay.他们不太可能找到时薪和原来一样的新工作。They made hourly patrol of the area.他们在该地带每小时巡逻一次。And despite general econ...
裤子绽开的线缝已经缝好.The splIt'seams of the trousers have been sewed.绽开的幼叶无法遮住.Where the young leaves unfolding scarce conceal.他打算离升屋子, 却在松垮垮的地毯一条绽开的缝上绊了一下.He started to leave the room, tripping over a loose seam in the slat...
She stumbled and fell, scraping her palms and knees.她绊了一下摔倒了，手掌和膝盖都蹭破了。The lights mysteriously failed, and we stumbled around in complete darkness.灯不知怎么地不亮了，我们在一片黑暗中跌跌撞撞地走着。A man stumbled heavily against the side of the ...
Some physiologists infuses sugar solutions into the veins of animals.有些生理学家向动物的静脉中注射糖溶液.Immunoassays are the tests physiologists have traditionally used in such studies.免疫测定法是生理学家在类似研究中传统使用的方法.Quite unexpectedly, vertebr...