Озвучивать

[maymun]

Текст:

жизнь стала бы намного проще, если бы все научились озвучивать свои пожелания.

life would be so much easier if ........... ???

[loner]

if everybody could learn to voice/give or lend voice to their desires/wishes
or make their desires/wishes heard.

[quorax]

or:
to speak out their wishes

[DrMorbid]

life would be so much easier if everybody could learn to out with their wishes, requests, desires etc.
Как один из возможных вариантов.
Ща еще напишут!

[lisulya]

loner +1 (make their wishes heard)

[langkawi2006]

+ Life would be a whole lot easier, were people able to say what's really on their minds
... if people were able to express their needs

[Дакота]

+ to articulate