A few words will be enough to clarify things.

　　只消幾句話(huà)就可以說(shuō)清楚。

　　Several basic concepts need to be clarified.

　　需要明確幾個(gè)基本觀(guān)念。

　　He left the matter to clarify gradually by itself.

　　他讓此事的真相逐漸自行澄清。

　　You won't be involved if you clarify things.

　　你只要把問(wèn)題說(shuō)清楚就沒(méi)事兒。

　　He issued a statement to clarify the situation.

　　他發(fā)表了一項聲明以澄清情況。