1. Voter suppression doesn't just happen on election day, it happens every single day of the year
every single day 每一天
We eat rice every single day.
我们天天吃米饭
。2. The additional costs add up, the groups told Newsweek, which is why they want Democratic donors to stay engaged and pony up.
add up 积少成多,相加
Even small savings can add up.
甚至从小处节省下来的钱也能积少成多
。