adj.负担沉重的，难以承担的，繁重的

The paperwork for this project is truly burdensome; it feels like an endless task.
这个项目的文书工作确实繁重，感觉像是永远也做不完的任务。
His responsibilities as a single parent proved to be a burdensome load.
他作为单亲父母的责任变得非常沉重。
The tax regulations are becoming increasingly burdensome for small businesses.
税法对小企业来说越来越繁重。
The bureaucratic red tape made starting a new business feel extremely burdensome.
官僚主义的繁文缛节使创业显得极为繁重。
The elderly often complain about the burdensome healthcare costs they have to bear.
老年人常常抱怨他们必须承担的沉重医疗费用。
The student's dissertation was a burdensome undertaking, requiring countless hours of research and writing.
学生的论文是一项繁重的工作，需要大量的研究和写作时间。
The heavy workload at the office leaves me feeling constantly burdened.
办公室的繁重工作使我总是感到压力重重。
The burden of caring for both children and elderly parents falls heavily on her shoulders.
照顾孩子和年迈的父母的重任压在她身上。
The burden of debt is weighing heavily on many young adults these days.
如今，债务的负担让许多年轻人感到压力山大。
The government's environmental regulations have become a burden on industries trying to meet sustainability goals.
政府的环保法规对试图实现可持续发展目标的行业构成了负担。