61、demonstrate,illustrate都有"说明"的意思。
demonstrate [ˈdemənstreit] v.多指通过具体动作或物体进行演示、示范、表演、展示等以达到说明或解释的目的。
This salesman demonstrated how to cook with a pressure cooker.
illustrate [ˈiləstreit] v.强调通过举例、列图表或比较等方式来说明道理。
The teacher illustrated the history lesson by telling a story about George Washington.
62、disappear,vanish, fade都有"消失"的意思。
disappear [ˌdisəˈpiə] v.消失，不见；灭绝，不复存在。是个一般用语。
The little dog was just there, then he disappeared.
vanish [ˈvæniʃ] v.消失，不见，指突然间化为乌有，强调非常彻底地、神秘莫测地消失、失踪。
The man ran into the shop and vanished from sight.
fade [feid] v.指衣服的颜色褪色，声音的逐渐消失。
The wallpaper has faded from red to pale pink.
63、decline,decrease, diminish, reduce"减少"
decline [diˈklain] v. (数量、数字、价格、比率)下降，下落。
Last year, the crime rate in Chicago has sharply declined.
decrease [di:ˈkri:s] v.减少，减小，强调逐渐地下降或减少的过程。
diminish [diˈminiʃ] v. (力量、势力)减弱，减少，强调由于某种原因而减少，这种减少可以造成能够为人们所察觉的后果或损失。
The need to take action has diminished.
reduce [riˈdju:s] v.是及物动词，指通过人为的方法在数量、规模、范围等方面减少，也可以指在地位、重要性方面降低等级。
He reduced his weight by20 poundsby eating less and exercising.
64、deviate,distract, divert都有"转移"的意思。
deviate [ˈdi:vieit] v.背离，偏离。多指脱离正轨或正题等。
He deviated from society by becoming a drug addict.
distract [disˈtrækt] v.使分心，分散(注意力、心理等)。带有不能专心的意思。
Noise distracts him, so he can't study for exams.
divert [daiˈvə:t] v.转移，使转向，着重改变后的结果，后常接介词from。
A loud noise diverted everyone's attention from their work.
65、dip,immerse, submerge都有"浸，浸入"的意思。
dip [dip] v.浸，浸染，蘸。多指短时地将某物部分地浸到液体中，有小心翼翼的意思。
The artist dipped his brush in the paint.
immerse [iˈmə:s] v.沉浸，使沉浸于。指全部浸泡在液体中达一段时间，也可指一种氛围。
Students immerse themselves in their studies.
submerge [səbˈmə:dʒ] v.浸没，淹没。多指全部浸没在水下达一定深度。
The girl was submerged in the shallow end of the pool.
鲁滨逊与荆轲
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