1·That's a good description, Mrs. Drummond. You're very observant.
描述得很好，德拉蒙德太太。你很善于观察。
—— 《柯林斯英汉双解大词典》
2·The husband is not usually so observant.
丈夫通常不那么善于观察。
3·Oscar: You are very observant, Melinda. I had my haircut yesterday.
奥斯卡︰你很善于观察，梅林达。我昨天剪发了。
4·Also, , there tends to be no dairy in Chinese food, allowing observant Jews to avoid dietary prohibitions on combinations of milk and meat.
并且中餐食物里貌似没有奶制品，使得那些善于观察的犹太人避开了牛奶和肉类组合的饮食禁忌。
5·Conan Doyle from his apprentice in Edinburgh royal hospital a observant teacher, get inspiration, created the character of Sherlock Holmes.
柯南·道尔是从自己见习于爱丁堡皇家医院时一名善于观察的老师的身上获得灵感，创造了福尔摩斯这一人物的。
1·In the same way that carrying a camera sharpens your eye, knowing that you can communicate your clever apercus makes you more observant and wittier.
和拿个相机让眼睛敏锐一样，让你知道你可以和那聪明的一丝灵感交流，从而使你更加的机警和诙谐。
2·An observant shop assistant remembered exactly what the robber was wearing.
一个机警的店员清楚地记得那个强盗的穿着。
3·An observant shop assistant had remembered exactly what the man was wearing.
有个机警的店员准确记得那个男子的穿着。
1·Children need us to be creative, yet observant and logical in a scientific way when we look at them and guide them in education.
孩子们需要我们更具创造性，同时当我们对他们进行教育，还应以留心的和具逻辑性的科学方法看待和指引他们。
2·Anne had done; glad that it was over, and not absolutely hopeless of doing good. Elizabeth, though resenting the suspicion, might yet be made observant by it.
安妮完成了任务。她很高兴事情结束了，而且并不认为自己完全一无所获。伊丽莎白虽然对她的猜疑忿忿不满，但也许会因此而留心些。