to prep.对于;为了;(表示方向)到;向;(表示间接关系)给adv.(表示方向)去;(门)关上
双语例句
They could mean Zacharias and Elizabeth had prayed for a child for years. 第一,它可能表示撒迦利亚和妻子以利沙伯一直为生育孩子一事向神祈求。
When it is not, then availability of IVF depresses the birth rate because women balance the cost of a child against the extra income they could earn in employment outside the home. 当它得不到巨额补助的时候,试管受精便使生育率越发低下,因为妇女会对生育孩子的成本和她们在外受雇所挣的额外收入进行比较。