1.go back 回轉; 回顧
I can't go back and end this now.
我現在不能回去并結束這一切了。
Don't go back, the reasons you left are still the same.
不要回去,當初那些促使你離開的理由并不會消失。
2.death toll 死亡人數
The death toll from the shooting remains at 12.
槍擊案死亡人數目前依舊是12人。
With a death toll of children that was terrifying.
有一個孩子死亡的消息是可怕的。
3.at least 至少
Read at least 30 books.
至少讀30本書。
At least august was quiet.
至少八月是安靜的。