zhè / gè / xiǎoguó / chángqī / shòu / qiángguó / kòngzhì / zhújiàn / lúnwéi / duìfāng / de / fùyōng

这个小国长期受强国控制，逐渐沦为对方的附庸。

This small country was controlled by a powerful nation for a long time and gradually became its dependency.