1·Does it mean we should give up our attempts at finding ET?
这是否意味着我们应该放弃寻找外星人的尝试呢？
2·"I can't look at a picture of him without thinking ET," she wrote recently.
“我一看到他的照片就没法不想起外星人。”她最近这么写道。
3·Even if ET has mastered building a rocket that can travel at the speed of light, he may be lying dead inside a weakened craft .
即使外星人已经掌握了制造一枚能以光速飞行的火箭的技术，他也可能死在了一架飞船里。
4·They've seen et, they've heard about the sweets and nothing, not even, in my experience, a man chasing them down the road with a stick, will put them off the idea.
他们见过“外星人”，他们听说过糖果。没有任何事——即使是象那次我见到的那样，被一个成年男人拿着棍子在路上追打，也不能阻止他们去。
5·But does it mean we should give up our attempts at finding ET?
但这是否意味着我们应该放弃寻找外星人的尝试呢？
1·To research the changes of ET and TNF in critical disease provided new thinking ways to investigate pathogenesis and therapy approaching in critical disease.
因此研究内皮素，肿瘤坏死因子在危重病中的变化，对探讨危重病的发生机制与治疗途经提供了新的思路。
2·The plasma ET concentrations were found to be greatly, elevated in aged diabetics compared with normal aged persons(P
结果表明，老年糖尿病病人血浆内皮素浓度较健康老年人明显增高（P<0.01）。
3·It is suggested that the moderate endurance exercise is an effective stimulus which promotes to release plasma ET.
中等强度的耐力运动是促血浆内皮素释放的有效刺激。
4·Methods The plasma et contents of 66 patients with osteoarthritis (oa) and 60 healthy persons were measured.
方法选择66例骨关节炎患者及健康者60例，测定其血浆内皮素含量。
5·Objective: to observe the effection of ET on the guinea-pigs with asthma by the treatment of moxibustion.
前言：目的：观察内皮素在艾灸治疗哮喘豚鼠中的作用。