1.law enforcement 執(zhí)法
He said law enforcement facts turn the tide upon those who seek to asperse their countries'good name.
他說(shuō)執(zhí)法的事實(shí)遏止了那些想要破壞國(guó)家名譽(yù)的人 。
2.at best 充其量,頂多
We can only finish half of it this afternoon at best.
今天下午我們充其量只能完成一半 。