您要查找的是不是：
- Zebrafish is a small tropical aquarium fish with short generation cycle and high reproductivity. 摘要斑马鱼是一种常见的热带淡水鱼，体型小，世代周期短，繁殖率高，饲养管理廉价方便，饲养成本低。
- Indeed our own records clearly show that our species genetic material dropped from 36,000 segments to 18,000 segments of DNA over three short generations after the electrical biosphere came to be. 确实我们自己的记录清晰地表示了在电性生物圈出现以后，我们物种的基因材料在短短的三代中从36,000股下落到18，000股。
- One reason is that many come from families that were polygamous just a few short generations ago -- among them Sen. Orrin Hatch and Gov. Mike Leavitt. 原因之一是他们中许多人的家庭几代以前也曾经是一夫多妻制的--其中包括参议员奥林·哈奇和州长麦克·莱维特。
- Your work falls short of my expectations. 你的工作未达到我的期望。
- Our escape was little short of miraculous. 我们能逃脱简直是个奇迹。
- We live a life style undreamed of by our forebears , taking for granted conveniences that, only a few short generations ago, were t he stuff of science fiction. 我们的生活方式，先祖们做梦都没有想到过。我们理所当然的便利在几代人之前也只存在科幻小说里。
- If the animal speciman is like to be the general species ,customs will allow to pass. if like to be prohibitive, must have the certificate which is proved by the Nation Managerment Office . 个人携带动物标本如属一般的物种海关可以放行，如属国家规定禁止进出境的濒危物种，海关凭国家濒危物种进出口管理办公室出具的允许进出口的证明文件放行。
- The changes that generate species are sometimes termed microevolution; those that produce the major phenotypic differences that separate genera, classes, orders, and so on are termed macroevolution. 遗传物种的改变有时称微进化；那些产生很大差异用来区分属，纲，目的表型变化称大幅进化。
- In the short term, the medicine may not be very effective. 从眼前来看，这药可能疗效不是很大。
- The hope of a short war went glimmering. 战争无望在短期内结束。
- Nothing short of this could mend the case. 不这样就不能挽回局面。
- Short skirts are no longer in vogue in Britain. 在英国，短裙现在不流行了。
- I'm a little bit tired. Let's take a short rest. 我有点累了。让我们休息一会儿。
- Of this breed we can make short shrift. 这个品种，我们能很快解决。
- Go and get some more oil so we don't run short. 去多弄些油来以免到时候用光了。
- I am able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- I can boil down the facts to a short statement. 我可以把这些事实作简短的陈述。
- Don't attempt to do so much in such a short time. 时间这么短，别想干这么多的事。
- I was able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- The British line was forced back a short distance. 英军的阵线被迫后退一段距离。
