v.装载过多，负担过多，使过劳（ overburden的过去式和过去分词 ）
adj. .负担过重的，装载过多的

overburdened stream → 超载河流
overburdened valley → 超蚀谷
I Am Overburdened → 负重过载；我负担过重
We feel overburdened → 我们觉得负担过重
Be Overburdened → 如牛负重
Our Seashores Overburdened → 我们海滩负担过多
Be Overburdened With Official Duties → 公务繁冗
overburdened of vehicle → 汽车超载

1.The education system rather than the teachers is to answer for overburden on the students .
[汉]使学生负担过重的是教育体系而不是老师。
2.Because of the overburden of our commitments, we are unable to ship your order within the agreed period.
[汉]由于我方订货负担过重，无法在协议期限内交货。
3.Language teachers should be aware of the priority in vocabulary instruction and had better not overburden students' memory.
[汉]首先词汇教学的内容要重点突出，循序渐进，不能使短时记忆超负荷。

【Adjective】

1. heavily burdened with work or cares;
"bowed down with troubles"
"found himself loaded down with responsibilities"
"overburdened social workers"
"weighed down with cares"