Indecence
下流, 不正派, 不正經(jīng), 猥褻；下流的言行
??? 情景例句
If there's anything you need, please call me.
假如你們需要什么， 請打電話給我。
If he had only had enough money,he would have bought that house.
如果他僅僅有了足夠的錢，他就會買那房子。
What will be the population of the world in the year 2000?
2000年世界人口將是多少？