她决心成为一名医生。

She's ___set ___her ___sights ___on becoming a doctor.

这种相似性是最终无声的论据，说服了Wormold承诺给Milly那匹她心仪的昂贵而美丽的马。

This resemblance was the final silent argument that convinced Wormold to promise Milly the expensive and beautiful horse she had ___set ___her ___sights ___on.

他决心赢得冠军。

He has ___set ___his ___sights ___on winning the championship.