"pains" in Chinese (Simplified)
疼痛努力（比喻义）
Definition
“Pains” 通常指身体多个部位的疼痛，也可以用来表示为做某事而付出的努力。
Usage Notes (Chinese (Simplified))
通常用于复数，表示多处疼痛，如“back pains”。在短语“take pains to do something”里表示费心、努力。不要与单数“pain”混淆。可用于正式或非正式场合。
Examples
He often complains about back pains after a long day at work.
他经常抱怨工作一天后背部有**疼痛**。
Cold weather sometimes causes joint pains.
寒冷的天气有时会引起关节**疼痛**。
She took great pains to make the party perfect.
她花了很大**努力**让聚会变得完美。
All those late nights gave him bad stomach pains.
经常熬夜让他胃部**疼痛**加剧。
She goes to great pains to make everyone feel included.
她非常**用心**让每个人都感到被接纳。
Take pains to check your work before you send it.
提交前要**用心**检查你的工作。