I don't want to burden you with my problem.
我不想让我的问题给你添麻烦。
Hope is like the sun, which, as we journey towards it, casts the shadow of our burden behind us.
希望像太阳, 我们向它走去时, 它在我们身后投下我们负担的影子。
The burden on his back seemed to be crushing him to the earth.
他背上的重负似乎要把他压倒在地。