set one's heart to sth,if she sets her heart to it,she will do everything.

set one's heart to sth,if she sets her heart to it,she will do everything.
set one's heart to sth,
if she sets her heart to it,she will do everything.

set one's heart to sth,if she sets her heart to it,she will do everything.
【专心于,用心】 的意思
句意；如果他把心思用在这上面,那早就做好了.