辛劳

xīnláo

辛劳 — xīnláo

1. laborious; requiring hard work

   这项工作非常辛劳，但他从不抱怨。 zhèxiàng gōngzuò fēicháng xīnláo dàn tā cóng bù bàoyuàn — This work is very laborious, but he never complains.