heart的单复数形式由heart前的代词来确定.
若果该代词是指代一个人则用单数:
如:put (all) my heart into work
put (all) your heart into work
put (all) his heart into work
put (all) her heart into work
若果该代词是指代两个以上的人时则用单数:
heart的单复数形式由heart前的代词来确定.
若果该代词是指代一个人则用单数:
如:put (all) my heart into work
put (all) your heart into work
put (all) his heart into work
put (all) her heart into work
若果该代词是指代两个以上的人时则用单数: