1·When Lilian Calderón-Garcidueñas recruited children for a study probing the effects of air pollution, Ana was just 7.
莉莲·卡尔德龙·加西杜埃尼亚斯为调查大气污染的影响招募儿童时，安娜只有七岁。
2·Lilian, would you please send me the fax again? The fax you sent me just now was very unclear and page three is miss? Ing.
莉莲，请你再给我发一次传真好吗？刚才你发的传真模糊不清，而且第三页没有。
3·Lilian and Lilias smiled in trudging by.
莉莲和莉拉边走边笑。
4·Sensing that Lilian wanted to be alone with Celia, Andrew discreetly disappeared.
安德鲁觉得莉莲想同西莉亚单独谈些什么，有意避开了。