如果你回想一下，可能会记起我从未承诺过要去。

If you ___cast ___your ___mind ___back, you might recall that I never promised to go.

捡起这枚贝壳，我的思绪回到了那个在海边的夏天。

Picking up the seashell, I ___cast ___my ___mind ___back to that summer by the ocean.

为了解决这个谜题，她不得不努力回忆童年以寻找线索。

To solve the puzzle, she had to ___cast ___her ___mind ___back to her childhood for clues.