Sternest
stern（严厉的, 严峻的）的最高级形式
🗣️ 情景例句
And tell them you want to go on the tour that goes down into the canyon.
跟他们说你要参加到峡谷里去的旅游团。
Look before you leap; see before you go.
三思而行。
Can I give him a message?
我可以给他捎个口信吗？