场景：餐桌上的一大杀手就是“看手机”，家长们应该放下手机多与孩子交流。

造句：A big hurdle for family time is mobile phone addition . That is why we encourage parents to put aside their phones and talk to their children . 

we enjoy a better family time if clearing the hurdle of mobile phone over table . 

用法： 表示困难、障碍/  搭配 jump over , clear , overcome 

it has to overcome the regulatory hurdle .