supereme
adj. 表面(上)的; 表皮的；肤浅的, 浅薄的; 缺乏深度的
1.A superficial injury is not serious.
表面的伤不太严重。
2.It's a superficial book.
这是一本立论肤浅的书。
3.You're too superficial to appreciate great literature like this.
你太肤浅，无法欣赏这类文学巨著。
4.His understanding of the international situation is still superficial.
他对国际形势的了解还是肤浅的。
survival
n. 幸存, 生存；残存的人[物]; 遗物; 遗风
搭配：the survival of the fittest 适者生存
派生：survive v.幸存（于...）
survivor n. 幸存者
1.The doctor told my wife I had a fifty-fifty chance of survival.
医生告诉我的妻子, 说我活下去的可能性只有50%。
2.The old man was a survival of a past age.
这位老人是上一代的遗老。
3.Survival is the name of the game in the jungle.
生存是残酷竞争的实质。
suspicious
adj. 猜疑的, 疑心的；可疑的； 表示怀疑的
辨析：be suspicious of 指怀疑某人干坏事或有罪（表示肯定）
be doubtful of/about 指因对某事没有把握或不相信某事而怀疑（表示否定）
1.The rabbit is timid and suspicious.
兔子胆小而多疑。
2.He is a suspicious character.
他是个可疑人物。
3.The police are suspicious of his alibi because he already has a record.
警方对他不在场的辩解表示怀疑, 因为他已有前科。
sustain
vt. 承受, 支撑 ；维持；长期保持; 使继续
联想：sustenance n.营养，饮食，生计
1.These four posts sustain the entire building.
这四根柱子支撑着整座建筑物。
2.ring the war we had just enough food to sustain us.
战争期间, 我们的食物仅够维持生活。
3.We do not have enough money to sustain our campaign for long.
我们没有足够的财力使宣传活动长期保持下去。
