freights
n．货物，货运：指通过陆地、海洋或空中运输的商品或物品。
v．装货，运输：将货物装载到运输工具上，进行运输。
例句
During the depression, I used to hop freights at least once a month.
大萧条时期，我一月至少一次要偷偷搭乘货运列车。
During the depression, I used to hop freights AT least once a month.
大萧条时期，我一个月至少一次要偷乘货运列车。
Specially, more and more bulk shipping are used for staple freights ocean-shipping.
特别是在大宗货物的海上运输，越来越多的采用大型船舶。
