appreciate
美 [əˈpriːʃieɪt]
v.
欣赏;赏识;重视;感激;感谢;欢迎;理解;意识到;领会;增值
【 ap 表加强 + preci 价值 + ate 使… →〔因为欣赏〕反复评价 → 评价；欣赏
有人认为preci-是由price演变成的，所以是价值的意思。所以appreciate内含意思是看到价值，depreciate是降低价值 】
通常不用于进行时
I appreciate your help. In return, I'd like to remind you that you should appreciate your daughter .
Injured boy get help from the man, he appreciate him.
depreciate
美 [dɪˈpriːʃieɪt]
v.
贬值;跌价;折旧;贬低;轻视
【 de 去掉 + preci 价格；价值 + ate 表动词 → 去掉价值 → 贬值 】
A new car, no matter how expenses it is, start to depreciate as soon as they are on the road.
无论多贵的车，一上路就贬值
不似appreciate不用在进行时，depreciate会发生进行时
U.S. dollar is depreciating because of their weak economy
road-roach-approach
road
美 [roʊd]
n.
路;道路;公路;(用于道路名称，尤指城镇的)路;途径;方法;路子
a major road
有首歌，country road , take me home.
roach
美 [roʊtʃ]
n.
蟑螂，拟鲤(见于欧洲的淡水小鱼);*麻大**卷烟的烟蒂
vt.
梳（发）使成拱状;切短（马鬃等）使竖立
【更常见的意思是蟑螂】
The room is full of trash and you can find roaches everywhere.
approach
美 [əˈproʊtʃ]
n.
方法;(待人接物或思考问题的)方式;(距离和时间上的)接近;接洽;建议;要求;通路;进场;相似（或近似）的事物
v.
(在距离或时间上)靠近;接洽;建议;要求;(在数额、水平或质量上)接近;着手处理
【 也许是因为蟑螂roach到处都能见到，所以用上app去 接近 它，找到 方法 才能打死它 】
Winter is approaching.
We need to take a different approach to deal with currency depreciation.
【reading】
"Even if we can predict the future, the result of psychohistorical analysis would have to remain unknown to the public"
即便我能预测未来，分析结果也不能公之于众
"Unknown?"
不告诉
"Let me try to explain. A psychohistorical analysis is based on emotions and reactions that take place without knowledge of the future. If the public know the result, their emotions and reactions would at once be distorted. Then the result become meaningless."
请让我解释。心理历史学分析是基于对未来发生的事情未知时发生情绪和反映做出的分析。如果大众知道了结果，他们的情绪的反映会失真。结果也会变得毫无意义
The emperor's eyes brightened."Wonderful!"
皇上眼睛都亮了“太棒了”
"Don't you see, man? Don't you see. There's your use. You don't need to predict the future. Just choose a future, a useful future, and make the kind of prediction that will alter human emotions and reactions in such a way that the future you predicted will be brought about. Better to make a good future that predict a bad one."
“你没看出来吗。这就是你的用处。你不用预测未来。保需要选择一个未来，一个有用的未来，做出这样的预测，它会改变人们的想法和反映并导向你的预测。这比观测了一个坏的还好，这是实现一个好的未来。