1.Changes in the stock market are, of course, highly un -predictable.
股票市场的变化当然是变幻莫测。
2.I am curious to see what happens in the next world to one who dies un--shriven.
Pietro Perugino, Italian painter 我急地想知道没有忏悔的死去后,在别一个世界会怎么样。
3.NG2-73 selectiely modulates receptors of the gamma-aminobutyric acid (GABA) neurotransmitter system and is one of seeral un partnered compounds in Neurogen's portfolio.