tā / dā / ying / guò / de / shì / qing / yí / dìng / huì / zuò / dào / zhēn / zhèng / zuò / dào / le / yán / chū / bì / xíng

他答应过的事情一定会做到，真正做到了言出必行。

He always keeps his promises and truly walks the talk.