observed意思如下：
observe作动词的意思：
观察；遵守；庆祝
observe的英语音标：
英 [əbˈzə:v] 美 [əbˈzɚv]
observe的时态：
现在分词： observing
过去式： observed
过去分词： observed
observe的英语例句：
1. The Royal Greenwich Observatory was founded to observe and catalogue the stars.
当初创立皇家格林尼治天文台就是为了观察星体并对其进行编目。
2. Scientists observe the same dynamics in fluids.
科学家们在液体中观察到了同样的驱动力。
3. Let's observe a minute's silence in memory of the dead.
让我们为死者静默一分钟.
4. We must observe the correct protocol.
我们必须遵守应有的礼仪.
5. Did he observe on your unusual performance?
他对你那不寻常的演出发表评论了吗 ?
6. We'll have to observe the formalities.
我们得按手续办事.
7. Didn't you observe the difference?
难道你没有看出差别?
8. Everyone should observe the law.
谁都应该守法.
9. One should not only observe but also help.
不但要看,而且要帮.
10. One must observe the rules.
我们(任何人)必须遵守规则.
11. The scientists will study the variety of trees and observe which are fruiting.
科学家将研究各种树木，并观察哪些会结果实。
12. "You will strictly observe your diet: no wine or spirits, very little meat." — "Of course."
“你要严格控制饮食：禁酒，少吃荤。”——“这个自然。”
13. Our teachers took us on field trips to observe plants and animals, firsthand.
老师带我们去野游，对动植物进行实地观察。
14. Imposing speed restrictions is easy, but forcing motorists to observe them is trickier.
限制车速容易，但强制司机遵守这些限速规定就难办多了。
15. We observe a striking shift away from a labor theory among all mainline economists.
无痕之音
