我建议你放轻松，尽你最大的所能多背点东西。
I suggest that you take it easy and try your best to cram more things in.
每到此地时，导游们都要叫游客们适当背点或扛点什么东西。
Every time before the tourists came across the pathway, the tourist guide would ask them to carry or shoulder something.
重要的是：上背和颈部要挺直以支撑头部，这一点很重要。
It is crucial that the upper back and neck are held in an erect position to give support for the head.
应用推荐