Road maintenance work was very difficult, because the maintenance workers can only transfer heavy materials on their shoulders.

养护只有通过人力来进行，运输材料也只能靠肩挑背扛，养护起来特别困难而且特别辛苦。

Maintenance workers at the university are straining to remove seats to make way for the TV cameras.

大学的维修工正忙于将座位搬走，好为电视摄像机腾出空间。

He was a maintenance worker for Philips for 40 years.

他在飞利浦担任了 40 年的维修工。

Delivery workers, maintenance workers, grocery store clerks, warehouse workers, truckers, nurse assistants, childcare workers, home health care providers.

送货工人、 维修工人、 杂货店店员、 仓库工人、 卡车司机、护士助理、 儿童保育员、 家庭保健人员。

Ira Glass The next day, Agnello is walking up a flight of stairs, and sees a maintenance worker coming down the stairs.

第二天，阿涅罗走上一段楼梯，看到一个维修工人从楼梯上走下来。Richard Agnello理查德 · 阿涅洛。

They're the body's builders, defenders and maintenance workers, helping it to build muscle and bone, make use of nutrients, capture and use energy and heal wounds.

它们是身体的建造者、防御者、维护者，帮助身体强筋健骨，利用营养物质，补充能量，以及治疗伤口。

Yokoi didn't score well on his electronics exams at school, so he had to settle for a low-tier job as a machine maintenance worker at a playing card company in Kyoto.

横井在学校的电子考试成绩不佳，因此他不得不在京都的一家扑克牌公司找到一份机器维修工的低级工作。