调

diào

to transfer, to move (troops or cadres), to investigate, to enquire into, accent, view, argument, key (in music), mode (music), tune, tone, melody

调

tiáo

to harmonize, to reconcile, to blend, to suit well, to adjust, to regulate, to season (food), to provoke, to incite

运动员的动作要协调。

yùn dòng yuán de dòng zuò yào xié tiáo。

Athletes must coordinate their movements.

我正在调查这个问题。

wǒ zhèng zài diào chá zhè ge wèn tí。

I'm looking into this issue.

做事要随机应变，根据变化情况做出调整。

zuò shì yào suí jī yìng biàn， gēn jù biàn huà qíng kuàng zuò chū tiáo zhěng。

Be flexible and adapt to changing situations.