Housework is usually miscellaneous and toilsome.
家务劳动通常是繁杂的.
《现代汉英综合大词典》
I deeply know Mother is so great and toilsome!
深知母亲的伟大和不易!
互联网
Freelancer is toilsome and enjoyable; it is a challengeable occupation full of more feelings of achievement!
自由翻译是辛苦的、也是快乐的; 是具有挑战性的,更是具有成就感的职业!
互联网
So my heart began to despair over all my toilsome labor under the sun.
20故此,我转想我在日光之下所劳碌的一切工作,心便绝望.
互联网
"worked their arduous way up the mining valley"
"a grueling campaign"
"hard labor"
"heavy work"
"heavy going"
"spent many laborious hours on the project"
"set a punishing pace"