评论
打印
1、bump up增加；提升
They also have high levels of teenage pregnancy that help bump up the figures.
两国的少女怀孕比例也都很高，进一步推高了生育率。
2、at the border在边境
The soldiers at the border halted the travelers to check their passports.
驻守边界的士兵把游客拦下来，检查他们的护照。
n. 检查，支票，账单，制止，阻止物，检验标准，方格图案
