jì / huà / zǒng / yǒu / biàn / dòng / , / yù / dào / zhè / zhǒng / qíng / kuàng / yě / zài / suǒ / nán / miǎn / 。

计划总有变动，遇到这种情况也在所难免。

Plans always change, so encountering this situation is also unavoidable.