鉴于这些事实, 继续下去似乎是无益的.In view of the facts, It'seems useless to continue.他们正在做无益的事.They are beating the air.继续争论是无益的.It is profitless to continue arguing....
They bought an old schoolhouse to live in and built a workshop in the basement...他们买了一处老校舍当住房，然后在地下室里建了一个作坊。He appointed the schoolhouse as the place for the meeting.他指定校舍为开会地点.a schoolhouse of brick construction用砖砌成的校舍M...
His most prized time, though, will be spent quietly on his farm.不过，他最宝贵的时光将在自己的农场里平静地度过。I came to live at the farm by happenstance.我来到该农场住下纯属偶然。In 1970 the average size of a French farm was 19 hectares.1970年，法国农场的平均规模为19...
to overreach a goal做得过头而没实现目标The people who sustain the worst losses are usually those who overreach.不自量力者往往摔得最惨。He had to overreach in order to catch my hand.为了抓住我的手,他不得不把手伸得过长.It isn't wise to be too clever. Somet...
胸内骨是由各胸节背、侧、腹部的内陷构成.Endothorax is composed of invaginations of the tergal, pleural and sternal regions of each thoracic segment.VEGF也是胚胎发育 、 软骨内骨形成 、 女性生殖系统、以及肿瘤和眼球内血管新生所必需的.VEGF is essential for embryonic development, e...
Objective : To study the coincidence the - needle aspiration cytohistology and biopsy histopathology the diagnosis of breast tumor.目的: 观察乳腺肿物针吸细胞学诊断与组织病理学检查的符合率....