The diaries are a mixture of confession and observation.(这些日记混合着自白和一些观察。)
Problems occur only if a contradiction develops between a new observation, say, "That ball is blue", and the preexisting statements.(只有当一个新的观察，比如“那个球是蓝色的”，与已有的陈述之间产生矛盾时，才会出现问题。)
Time sampling means that researchers choose various time intervals for their observation.(时间采样是指研究人员选择不同的时间间隔进行观察。)
She has good powers of observation.(她有很强的观察力。)
During a separate observation, she saw that phones became a source of tension in the family.(在一次单独的观察中，她发现手机成为家庭关系紧张的一个源头。)
In 2004, Rogers used this observation to test the advantages of brain bias in chicks faced with the challenge of multitasking.(在2004年，Rogers利用这一观察结果，测试了小鸡在面临多重任务挑战时的大脑倾向优势。)
When experiments are to be made, one cannot rely too much upon the human senses to make an accurate observation.(做实验时，不能过分依靠人类的感官去做精确的观察。)
There is, I think, much truth in Patricia's observation that "lecturing is an unnatural act, an act for which God did not design humans".(帕特里夏说“讲课是一种非自然的行为，这种行为不是上帝设计给人类的”，我认为她的观察很有道理。)
I've been reading over your observation notes and I'm quite interested in what's going on, in particular with the astronomy unit he's been teaching.(我一直在看你的观察笔记，我对笔记的内容很感兴趣，尤其是他教的那个天文学单元。)
Every observation we make involves the exchange of energy.(我们所做的每个观测包含了能量的交换。)
