onerous
adj. 繁重的; 麻煩的; 負有義務的
If you describe a task as onerous, you dislike having to do it because you find it difficult or unpleasant.
...parents who have had the onerous task of bringing up a very difficult child.
曾經辛辛苦苦地養育過任性難纏的孩子的父母親
1. not easily borne; wearing;
Increasing demand is not an onerous duty. Consuming more is hardly a chore.
擴大需求並非繁重的責任, 增加消費也算不上苦差.
Overtime work is often onerous, though it is well paid.
儘管有好的報酬,加班工作常常很繁重.
My duties weren't onerous; I only had to greet the guests.
我的工作負擔不重; 我只需要迎接客人.
As a leading cadre, Zhao Ronggui bears lots of onerous task in the first place.
作為一名領導幹部, 趙榮桂首先承擔著繁重的工作任務.
As lead singer, Michael's schedule was more onerous than that of his brothers.
主唱邁克爾·傑克遜的工作甚至比兄弟們更加繁重.