| 例句 |
It is, on the face of it, difficult to see how the West could radically change its position.初看起来，很难理解西方为何会立场突变。She was taken unawares by the sudden change in plans.她对计划突变感到震惊。He did not know how to react to her sudden mood swings.他不知道如何应对她的情绪突变。Simple organisms like bacteria mutate rapidly.像细菌那样的简单有机体突变的速度很快。The wind suddenly changed and began blowing from the north.风向突变，开始刮北风了。Economists are studying every twitch and hiccup of the business cycle.经济学家们正在对商业周期的每一个突变和停顿做研究。He was unsteadied by the sudden turn of events.形势的突变使他情绪波动。The solution of social and political ills lay in a moral presto chango.社会和政治弊端在道德发生奇迹般的突变中才能找到解决办法。His sudden change in mood completely confused her.他情绪上的突变使她大惑不解。There's a brilliant coup de théâtre at the end of the play.这部戏剧结尾的时候有一个精彩的剧情突变。Environmental pressures encourage genes with certain mutations to persist and others to die out.环境的影响使发生了某些突变的基因存活下来，另一些则消亡了。The genetic material has suffered a mutation.这种基因材料发生了突变。Such a sudden change will unsettle her.这种突变会使她焦虑不安。Depression is sometimes brought on by a sudden change in your life.忧郁症有时候是生活中的一场突变导致的。His sudden switches of mood are difficult to deal with.他情绪突变，很难对付。We need to watch for any sudden changes in his heartbeat.我们要留意他心跳的任何突变。Changes in chromosome structure are called chromosomal mutations or aberrations.染色体结构的改变称为染色体突变或畸变。Unfortunately, it's the poor who are most vulnerable to this kind of economic shock.不幸的是，面对这种经济突变，穷人的承受力最低。The genes are mutated by irradiation or chemicals.基因会因为放射或化学药物而发生突变。 |