1·It's the deepest limestone cave in the U.S.
它是美国最深的石灰岩洞穴。
2·When the king saw him, he fell into a passion, and ordered him to be cast into the deepest dungeon.
国王一见他，勃然大怒，下令把他关进最深地牢里。
3·The humiliations of his father's imprisonment and his labor in the blacking factory formed Dickens's greatest wound and became his deepest secret.
对于狄更斯来说，父亲入狱所带来的耻辱和在黑鞋油厂工作的经历是他最大的创伤，也是他最深的秘密。
4·Our recognition and deepest tribute goes out to them.
我们向他们致以认可与最深的敬意。
5·I would climb the highest mountain and swim in the deepest ocean for you.
我为了你可以攀登最高的山，可以在最深的海中游泳。