Supporting such a large family is really a heavy load for her.

她养这么一大家子，负担真的很重。

youdao

It is a heavy load for our foreign languages workers to let foreign readers understand and appreciate Chinese ancient architectural culture.

怎样让外国读者看懂并欣赏中国古代建筑文化，是外语工作者肩负的重任。

youdao

A computer chip was attached to the brain of a giant beetle, so chosen for its bulk and ability to fly with a heavy load.

研究员们把一种计算机芯片安装到巨甲虫的脑部，之所以选这种巨甲虫是因为它个头大，而且能够负重飞行。

youdao

But to meet admissions standards for Ivy League schools, Luke had to take such a heavy load of courses, advanced-placement exams and extracurricular activities that he worked seven days a week for almost two years.

WSJ: High School, in Three Years

An M60 machine-gun operator rests for a moment with his heavy load of ammunition.

BBC: Return to Vietnam

Not bad for a 23-year-old with a heavy course load (Kyodai's law faculty is one of the most rigorous in Japan).

CNN: ASIANOW | The Asiaweek Best Universities 1999 | The Rankings | #2 Kyoto University