精神上的负担 meaning in Chinese

have on one's mind

I just think we ought to split this burden of guilt half and half .
我只是想，这种罪孽所造成的精神上的负担我们应该对半分。
It is no use starting late in life to say : “ i will take an interest in this or that . ” such an attempt only aggravates the strain of mental effort
到了晚年才开始说“我对这个或者那个感兴趣”是毫无用处的，这种尝试只会增加精神上的负担。
When a stanger arrives at the cabin , the four pals who became telepathically connected to one another after performing a heroic act during their youth battle the horrors of an invading alien force that takes over people s bodies
二十年后，他们各有自己的生活，而童年时拯救男孩的英雄事迹，及那股神奇力量，不但没有令他们带来帮助，反却成为他们精神上的负担。