重点讲解：
1. emerge as
显露；露头；显现；
eg. We could supposedly emerge as a smaller but healthier company.
我们可以作为一个规模较小但较为健康的公司而东山再起JfiS1RorP(ivHUx。
eg. Divested of the hype surrounding its launch, the show can now emerge as a full-fledged classic.
没有了上映时的炒作，这场演出现在可以作为一部真正意义上的经典之作亮相了FT^q+Q]H+34。
2. give birth
生（孩子）；分娩；生育；
eg. She'll give birth to her first baby this summer.
她今年夏天要生第一胎a3|TqZ~e1w_|O,-mkj。
eg. Her temper has soured after giving birth.
生产后，她的脾气变得暴躁了]zqwZ8ebc8+y。
3. set off
引爆（炸弹）；触发，拉响（警报等）；
eg. If you drop a lighted cigarette, you could set off a fire.
如果你把一根点燃的香烟掉在地上，就有可能引起火灾GedTc#YFc)T.Ooot!。
eg. People set off fireworks and tooted their car horns.
人们点燃烟花，按响汽车喇叭TJYOOGzJ[rE。
4. scare away
吓跑；
eg. People keep a dog to scare away thieves.
人们养狗来吓走小偷WjfuEuN_!4HcPRi。
eg. The high price scares away any possible buyers.
昂贵的价格把有意光顾的买主吓跑了p,s_s]r03dL8。